FPUS56 KSTO 222102 ZFPSTO Interior Northern California Zone Forecasts for California National Weather Service Sacramento CA 201 PM PDT Sat Aug 22 2026 Spot temperatures and probabilities of measurable precipitation are for tonight, Sunday, Sunday night, and Monday. CAZ121-231100- W. Shasta County Above 3000 ft- 201 PM PDT Sat Aug 22 2026 .TONIGHT...Clear. Lows 52 to 62. Northwest winds around 10 mph with gusts to around 20 mph. .SUNDAY...Mostly sunny. Highs 79 to 89. North winds up to 10 mph shifting to the southeast in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 56 to 66. Light winds. .MONDAY...Sunny. Highs 77 to 87. Light winds becoming southeast around 10 mph with gusts to around 20 mph in the afternoon. .MONDAY NIGHT...Clear. Lows 55 to 65. South winds up to 10 mph in the evening becoming light. .TUESDAY...Mostly sunny. Highs 75 to 85. .TUESDAY NIGHT...Mostly clear. Lows 53 to 63. .WEDNESDAY THROUGH FRIDAY...Mostly clear. Highs 77 to 87. Lows 53 to 63. .FRIDAY NIGHT AND SATURDAY...Clear. Lows 52 to 62. Highs 77 to 87. $$ = CAZ122-231100- W. Shasta County 1000-3000 ft- Including the city of Whiskeytown 201 PM PDT Sat Aug 22 2026 .TONIGHT...Mostly clear. Lows 56 to 66. West winds up to 10 mph with gusts to around 20 mph. .SUNDAY...Mostly sunny. Highs 88 to 98. Northwest winds up to 10 mph shifting to the southeast in the afternoon. Gusts up to 20 mph. .SUNDAY NIGHT...Mostly clear. Lows 60 to 70. Light winds. .MONDAY...Mostly sunny. Highs 86 to 96. Light winds becoming southeast around 10 mph with gusts to around 20 mph in the afternoon. .MONDAY NIGHT...Clear. Lows 59 to 69. Southeast winds up to 10 mph in the evening becoming light. .TUESDAY...Mostly sunny. Highs 84 to 94. .TUESDAY NIGHT...Mostly clear. Lows 58 to 68. .WEDNESDAY THROUGH THURSDAY NIGHT...Mostly clear. Highs 86 to 96. Lows 57 to 67. .FRIDAY THROUGH SATURDAY...Clear. Highs 86 to 96. Lows 56 to 66. $$ = CAZ123-231100- Shasta Lake Area & 1-5 1000-3000 ft- Including the city of Shasta Lake, Sims 201 PM PDT Sat Aug 22 2026 .TONIGHT...Clear. Lows 55 to 65. Light winds becoming north up to 10 mph after midnight. .SUNDAY...Mostly sunny. Highs 88 to 98. North winds up to 10 mph in the morning becoming light. .SUNDAY NIGHT...Mostly clear. Lows 58 to 68. Light winds. .MONDAY...Mostly sunny. Highs 86 to 96. Light winds becoming south up to 10 mph in the afternoon. .MONDAY NIGHT...Clear. Lows 57 to 67. South winds up to 10 mph in the evening becoming light. .TUESDAY...Mostly sunny. Highs 84 to 94. .TUESDAY NIGHT...Mostly clear. Lows 56 to 66. .WEDNESDAY THROUGH FRIDAY NIGHT...Mostly clear. Highs 85 to 95. Lows 56 to 66. .SATURDAY...Sunny. Highs 85 to 95. && TEMPERATURE / PRECIPITATION SHASTA DAM 66 98 69 96 / 0 0 0 0 $$ = CAZ124-231100- Shasta Metro- Including the city of Redding, Anderson 201 PM PDT Sat Aug 22 2026 .TONIGHT...Clear. Lows 60 to 67. Southwest winds up to 10 mph in the evening becoming light. .SUNDAY...Mostly sunny. Highs around 99. Light winds. .SUNDAY NIGHT...Mostly clear. Lows 62 to 70. Light winds. .MONDAY...Mostly sunny. Highs around 97. Light winds becoming south up to 10 mph with gusts to around 20 mph in the afternoon. .MONDAY NIGHT...Clear. Lows 62 to 68. South winds up to 10 mph with gusts to around 20 mph in the evening becoming light. .TUESDAY...Mostly sunny. Highs around 95. .TUESDAY NIGHT...Mostly clear. Lows 62 to 67. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs around 96. Lows 61 to 67. .THURSDAY...Sunny. Highs around 96. .THURSDAY NIGHT...Mostly clear. Lows 60 to 66. .FRIDAY...Sunny. Highs around 96. .FRIDAY NIGHT...Mostly clear. Lows 60 to 66. .SATURDAY...Sunny. Highs around 96. &&TEMPERATURE / PRECIPITATION REDDING 60 100 63 98 / 0 0 0 0 RED BLUFF 63 99 65 97 / 0 0 0 0 $$ = CAZ125-231100- Shasta County Foothills 1000-3000 ft- 201 PM PDT Sat Aug 22 2026 .TONIGHT...Clear. Lows 58 to 64. Light winds. .SUNDAY...Sunny in the morning then becoming partly cloudy. Highs 90 to 98. Light winds. .SUNDAY NIGHT...Mostly clear. Lows 62 to 68. Light winds. .MONDAY...Mostly sunny. Highs 89 to 97. Light winds becoming southwest up to 10 mph with gusts to around 20 mph in the afternoon. .MONDAY NIGHT...Clear. Lows 60 to 66. South winds up to 10 mph with gusts to around 25 mph in the evening becoming light. .TUESDAY...Mostly sunny. Highs 87 to 95. .TUESDAY NIGHT...Mostly clear. Lows 59 to 65. .WEDNESDAY THROUGH FRIDAY...Mostly clear. Highs 87 to 95. Lows 58 to 65. .FRIDAY NIGHT AND SATURDAY...Clear. Lows 59 to 65. Highs 87 to 95. $$ = CAZ126-231100- E. Shasta /S. Cascades Above 3000 ft- Including the city of Shingletown 201 PM PDT Sat Aug 22 2026 .TONIGHT...Clear. Lows 47 to 57. Southwest winds up to 10 mph in the evening becoming light. Gusts up to 20 mph. .SUNDAY...Sunny in the morning then becoming partly cloudy. Highs 79 to 89. East winds up to 10 mph shifting to the southwest in the afternoon. Gusts up to 20 mph. .SUNDAY NIGHT...Mostly clear. Lows 51 to 61. Light winds. .MONDAY...Mostly sunny. Highs 77 to 87. Light winds becoming southwest around 10 mph with gusts to around 25 mph in the afternoon. .MONDAY NIGHT...Clear. Lows 50 to 60. Southwest winds up to 10 mph with gusts to around 25 mph in the evening becoming light. .TUESDAY...Mostly sunny. Highs 75 to 85. .TUESDAY NIGHT...Mostly clear. Lows 48 to 58. .WEDNESDAY THROUGH FRIDAY NIGHT...Mostly clear. Highs 76 to 86. Lows 48 to 58. .SATURDAY...Sunny. Highs 76 to 86. $$ = CAZ127-231100- Burney Basin- Including the city of Burney 201 PM PDT Sat Aug 22 2026 .TONIGHT...Clear. Lows 43 to 53. Southwest winds up to 10 mph with gusts to around 25 mph in the evening becoming light. .SUNDAY...Sunny in the morning then becoming partly cloudy. Highs 79 to 89. Light winds becoming west up to 10 mph with gusts to around 20 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 47 to 57. Southwest winds up to 10 mph in the evening becoming light. Gusts up to 20 mph. .MONDAY...Mostly sunny. Highs 78 to 88. Light winds becoming southwest around 10 mph with gusts to around 25 mph in the afternoon. .MONDAY NIGHT...Clear. Lows 47 to 57. Southwest winds around 10 mph with gusts to around 25 mph in the evening becoming light. .TUESDAY...Mostly sunny. Highs 77 to 87. .TUESDAY NIGHT...Mostly clear. Lows 45 to 55. .WEDNESDAY THROUGH FRIDAY NIGHT...Mostly clear. Highs 77 to 87. Lows 45 to 55. .SATURDAY...Sunny. Highs 77 to 87. && TEMPERATURE / PRECIPITATION BURNEY 45 89 49 88 / 0 0 0 0 $$ = CAZ128-231100- Lassen Volcanic NP- Including the city of Lassen National Park 201 PM PDT Sat Aug 22 2026 .TONIGHT...Clear. Lows 43 to 51. Southwest winds up to 10 mph. Gusts up to 20 mph in the evening. .SUNDAY...Mostly sunny in the morning then becoming partly cloudy. Highs 68 to 78. South winds up to 10 mph. Gusts up to 20 mph in the afternoon. .SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 48 to 56. South winds up to 10 mph. Gusts up to 20 mph in the evening. .MONDAY...Mostly sunny. Highs 68 to 78. South winds up to 15 mph. Gusts up to 25 mph in the afternoon. .MONDAY NIGHT...Clear. Lows 47 to 55. South winds up to 10 mph with gusts to around 20 mph. .TUESDAY...Partly cloudy. Highs 66 to 76. .TUESDAY NIGHT...Mostly clear. Lows 45 to 53. .WEDNESDAYTHROUGH FRIDAY NIGHT...Mostly clear. Highs 67 to 77. Lows 44 to 53. .SATURDAY...Sunny. Highs 67 to 77. $$ = CAZ129-231100- Sierra (Tehama-Plumas) 1000-3000 ft- Including the city of Paradise 201 PM PDT Sat Aug 22 2026 .TONIGHT...Clear. Lows 61 to 71. South winds up to 10 mph shifting to the northeast after midnight. .SUNDAY...Mostly sunny in the morning then becoming partly cloudy. Highs 87 to 95. Northeast winds up to 10 mph shifting to the southwest in the afternoon. Gusts up to 20 mph. .SUNDAY NIGHT...Partly cloudy. Lows 65 to 75. Southeast winds up to 10 mph with gusts to around 20 mph shifting to the east after midnight. .MONDAY...Mostly sunny. Highs 86 to 94. Light winds becoming southwest around 10 mph with gusts to around 25 mph in the afternoon. .MONDAY NIGHT...Clear. Lows 63 to 73. South winds around 10 mph with gusts to around 25 mph shifting to the east up to 10 mph after midnight. .TUESDAY...Partly cloudy. Highs 85 to 93. .TUESDAY NIGHT...Mostly clear. Lows 62 to 72. .WEDNESDAY THROUGH FRIDAY NIGHT...Mostly clear. Highs 85 to 93. Lows 62 to 72. .SATURDAY...Sunny. Highs 85 to 93. && TEMPERATURE / PRECIPITATION PARADISE 68 90 73 89 / 0 0 0 0 $$ = CAZ130-231100- Sierra (Tehama-Plumas) Above 3000 ft- Including the city of Mineral, Quincy 201 PM PDT Sat Aug 22 2026 .TONIGHT...Mostly clear. Lows 49 to 59. Light winds. .SUNDAY...Mostly sunny in the morning then becoming partly cloudy. Highs 77 to 87. Light winds becoming southwest around 10 mph in the afternoon. Gusts up to 20 mph. .SUNDAY NIGHT...Mostly cloudy. Lows 54 to 64. South winds up to 10 mph with gusts to around 20 mph in the evening becoming light. .MONDAY...Partly cloudy in the morning then clearing. Highs 76 to 86. Light winds becoming south around 10 mph with gusts to around 25 mph in the afternoon. .MONDAY NIGHT...Mostly clear. Lows 52 to 62. South winds up to 10 mph with gusts to around 25 mph in the evening becoming light. .TUESDAY...Partly cloudy. Highs 74 to 84. .TUESDAY NIGHT...Partly cloudy. Lows 51 to 61. .WEDNESDAY THROUGH FRIDAY NIGHT...Mostly clear. Highs 75 to 85. Lows 50 to 60. .SATURDAY...Sunny. Highs 75 to 85. && TEMPERATURE / PRECIPITATION QUINCY 45 92 51 93 / 0 0 0 0 CHESTER 45 87 50 86 / 0 0 0 0 $$ = CAZ131-231100- N. Motherlode 1000-3000 ft- Including the city of Auburn, Grass Valley, Colfax, Nevada City 201 PM PDT Sat Aug 22 2026 .TONIGHT...Mostly clear. Lows 61 to 69. Light winds. .SUNDAY...Mostly sunny in the morning then becoming partly cloudy. Highs 89 to 95. Light winds. .SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 63 to 71. Light winds. .MONDAY...Partly cloudy in the morning then clearing. Highs 88 to 94. Light winds becoming southwest up to 10 mph in the afternoon. .MONDAY NIGHT...Mostly clear. Lows 62 to 68. South winds up to 10 mph in the evening becoming light. .TUESDAY...Partly cloudy. Highs 87 to 93. .TUESDAY NIGHT...Mostly clear. Lows 61 to 69. .WEDNESDAY THROUGH SATURDAY...Mostly clear. Highs 87 to 94. Lows 60 to 69. && TEMPERATURE / PRECIPITATION GRASS VALLEY 62 90 65 89 / 0 0 0 0 JACKSON 66 94 67 92 / 0 0 0 0 $$ = CAZ132-231100- Sierra (Yuba-Placer) 3000-5000 ft- 201 PM PDT Sat Aug 22 2026 .TONIGHT...Mostly clear. Lows 58 to 68. Light winds. .SUNDAY...Mostly sunny in the morning then becoming partly cloudy. Patchy smoke. Highs 80 to 90. Light winds becoming southwest up to 10 mph in the afternoon. Gusts up to 20 mph. .SUNDAY NIGHT...Mostly cloudy. Lows 61 to 71. Light winds. .MONDAY...Partly cloudy in the morning then clearing. Highs 80 to 90. Light winds becoming southwest up to 10 mph with gusts to around 20 mph in the afternoon. .MONDAY NIGHT...Mostly clear. Lows 59 to 69. Light winds. .TUESDAY...Partly cloudy. Highs 78 to 88. .TUESDAY NIGHT...Partly cloudy. Lows 58 to 68. .WEDNESDAY THROUGH SATURDAY...Mostly clear. Highs 79 to 89. Lows 58 to 68. $$ = CAZ133-231100- Sierra (Sierra-Placer) Above 5000 ft- Including the city of Blue Canyon, Kingvale, Donner Peak 201 PM PDT Sat Aug 22 2026 .TONIGHT...Mostly clear. Lows 50 to 60. Southwest winds up to 10 mph with gusts to around 30 mph shifting to the southeast after midnight. .SUNDAY...Partly cloudy. Patchy smoke. Highs 72 to 82. South winds up to 10 mph with gusts to around 25 mph. .SUNDAY NIGHT...Mostly cloudy. Lows 53 to 63. Southwest winds up to 10 mph with gusts to around 25 mph shifting to the southeast after midnight. .MONDAY...Partly cloudy in the morning then clearing. Highs 71 to 81. Southeast winds up to 10 mph shifting to the southwest with gusts to around 30 mph in the afternoon. .MONDAY NIGHT...Mostly clear. Lows 51 to 61. Southwest winds around 10 mph with gusts to around 25 mph shifting to the southeast up to 10 mph after midnight. .TUESDAY...Partly cloudy. Highs 70 to 80. .TUESDAY NIGHT...Partly cloudy. Lows 50 to 60. .WEDNESDAY THROUGH SATURDAY...Mostly clear. Highs 71 to 81. Lows 50 to 60. && TEMPERATURE / PRECIPITATION BLUE CANYON 64 81 67 80 / 0 0 0 0 $$ = CAZ134-231100- Central Motherlode 1000-3000 ft- Including the city of Cameron Park, Shingle Springs, Placerville, Cool, Jackson 201 PM PDT Sat Aug 22 2026 .TONIGHT...Mostly clear. Lows 64 to 70. Light winds. .SUNDAY...Mostly sunny in the morning then becoming partly cloudy. Highs 88 to 96. Light winds. .SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 66 to 72. Light winds. .MONDAY...Partly cloudy in the morning then clearing. Highs 87 to 95. Light winds. .MONDAY NIGHT...Mostly clear. Lows 62 to 70. Light winds. .TUESDAY...Partly cloudy. Highs 86 to 94. .TUESDAY NIGHT...Mostly clear. Lows 63 to 69. .WEDNESDAY THROUGH SATURDAY...Mostly clear. Highs 86 to 95. Lows 62 to 69. $$ = CAZ135-231100- Sierra 3000-5000 ft- Including the city of Pollock Pines 201 PM PDT Sat Aug 22 2026 .TONIGHT...Clear in the evening then becoming partly cloudy. Lows 60 to 70. Light winds. .SUNDAY...Mostly sunny. Highs 82 to 92. Light winds becoming southwest around 10 mph in the afternoon. Gusts up to 20 mph. .SUNDAY NIGHT...Mostly cloudy. Lows 61 to 71. Light winds. .MONDAY...Partly cloudy in the morning then clearing. Highs 82 to 90. Light winds becoming southwest around 10 mph with gusts to around 20 mph in the afternoon. .MONDAY NIGHT...Mostly clear. Lows 60 to 70. Light winds. .TUESDAY...Partly cloudy. Highs 81 to 89. .TUESDAY NIGHT...Partly cloudy. Lows 59 to 69. .WEDNESDAY THROUGH SATURDAY...Mostly clear. Highs 80 to 90. Lows 59 to 69. $$ = CAZ136-231100- Sierra (El Dorado-Amador) Above 5000 ft- Including the city of Carson Pass 201 PM PDT Sat Aug 22 2026 .TONIGHT...Mostly clear. Lows 51 to 61. Southwest winds up to 10 mph with gusts to around 30 mph shifting to the south with gusts to around 20 mph after midnight. .SUNDAY...Mostly sunny. Highs 71 to 81. South winds up to 10 mph with gusts to around 25 mph. .SUNDAY NIGHT...Mostly cloudy. Lows 53 to 63. Southwest winds up to 10 mph with gusts to around 25 mph shifting to the southeast after midnight. .MONDAY...Partly cloudy. Highs 70 to 80. Southeast winds up to 10 mph shifting to the southwest with gusts to around 30 mph in the afternoon. .MONDAY NIGHT...Mostly clear. Lows 51 to 61. Southwest winds up to 10 mph shifting to the southeast after midnight. Gusts up to 25 mph. .TUESDAY...Partly cloudy. Highs 69 to 79. .TUESDAY NIGHT...Partly cloudy. Lows 51 to 61. .WEDNESDAY THROUGH SATURDAY...Mostly clear. Highs 70 to 80. Lows 51 to 61. $$ = CAZ137-231100- Southern Motherlode 1000-3000 ft- Including the city of Sonora, Angels Camp 201 PM PDT Sat Aug 22 2026 .TONIGHT...Mostly clear. Lows 64 to 74. Northwest winds up to 10 mph in the evening becoming light. .SUNDAY...Mostly sunny. Highs 90 to 98. Light winds becoming southwest up to 10 mph in the afternoon. .SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 65 to 75. Light winds. .MONDAY...Partly cloudy in the morning then clearing. Highs 89 to 97. Light winds becoming southwest around 10 mph in the afternoon. .MONDAY NIGHT...Mostly clear. Lows 63 to 73. West winds up to 10 mph in the evening becoming light. .TUESDAY...Mostly sunny. Highs 88 to 96. .TUESDAY NIGHT...Mostly clear. Lows 63 to 73. .WEDNESDAY...Mostly sunny. Highs 88 to 96. .WEDNESDAY NIGHT...Clear. Lows 62 to 72. .THURSDAY THROUGH SATURDAY...Mostly clear. Highs 88 to 96. Lows 63 to 73. $$ = CAZ138-231100- Sierra (Cal-Tuo) 3000-5000 ft- Including the city of Twain Harte, Arnold 201 PM PDT Sat Aug 22 2026 .TONIGHT...Mostly clear. Lows 62 to 72. Light winds. .SUNDAY...Mostly sunny. Highs 83 to 93. Southeast winds up to 10 mph shifting to the southwest in the afternoon. Gusts up to 20 mph. .SUNDAY NIGHT...Mostly cloudy. Lows 63 to 73. Light winds. .MONDAY...Partly cloudy in the morning then clearing. Highs 82 to 92. East winds up to 10 mph shifting to the southwest around 10 mph with gusts to around 20 mph in the afternoon. .MONDAY NIGHT...Mostly clear. Lows 62 to 72. Southwest winds up to 10 mph with gusts to around 20 mph in the evening becoming light. .TUESDAY...Mostly sunny. Highs 81 to 91. .TUESDAY NIGHT...Mostly clear. Lows 62 to 72. .WEDNESDAY...Mostly sunny. Highs 82 to 92. .WEDNESDAY NIGHT...Clear. Lows 61 to 71. .THURSDAY THROUGH SATURDAY...Mostly clear. Highs 82 to 92. Lows 61 to 71. $$ = CAZ139-231100- Sierra (Cal-Tuo) Above 5000 ft- Including the city of Twain Harte, Arnold 201 PM PDT Sat Aug 22 2026 .TONIGHT...Mostly clear. Lows 51 to 61. Southwest winds up to 10 mph with gusts to around 25 mph shifting to the southeast after midnight. .SUNDAY...Mostly sunny. Highs 72 to 82. South winds up to 10 mph shifting to the southwest in the afternoon. .SUNDAY NIGHT...Mostly cloudy. Lows 52 to 62. Southwest winds up to 10 mph shifting to the southeast after midnight. Gusts up to 20 mph. .MONDAY...Partly cloudy in the morning then clearing. Highs 71 to 81. Southeast winds up to 10 mph shifting to the southwest with gusts to around 25 mph in the afternoon. .MONDAY NIGHT...Mostly clear. Lows 51 to 61. Southwest winds around 10 mph shifting to the southeast up to 10 mph after midnight. Gusts up to 25 mph. .TUESDAY...Mostly sunny. Highs 70 to 80. .TUESDAY NIGHT...Partly cloudy. Lows 51 to 61. .WEDNESDAY THROUGH SATURDAY...Mostly clear. Highs 71 to 81. Lows 51 to 61. $$ = CAZ140-231100- Tehama Co Coast Range Above 3000 ft- 201 PM PDT Sat Aug 22 2026 .TONIGHT...Mostly clear. Lows 53 to 63. West winds up to 10 mph. .SUNDAY...Mostly sunny. Highs 74 to 84. North winds up to 10 mph shifting to the east around 10 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 57 to 67. South winds up to 10 mph in the evening becoming light. .MONDAY...Mostly sunny. Highs 73 to 83. Light winds becoming southeast around 10 mph with gusts to around 20 mph in the afternoon. .MONDAY NIGHT...Mostly clear. Lows 55 to 63. South winds up to 10 mph with gusts to around 20 mph in the evening becoming light. .TUESDAY...Mostly sunny. Highs 72 to 82. .TUESDAY NIGHT...Mostly clear. Lows 53 to 63. .WEDNESDAY...Sunny. Highs 73 to 83. .WEDNESDAY NIGHT...Mostly clear. Lows 53 to 63. .THURSDAY...Sunny. Highs 73 to 83. .THURSDAY NIGHT...Mostly clear. Lows 53 to 63. .FRIDAY...Sunny. Highs 73 to 83. .FRIDAY NIGHT...Mostly clear. Lows 54 to 62. .SATURDAY...Sunny. Highs 73 to 83. $$ = CAZ141-231100- W Tehama Co Foothills 1000-3000 ft- 201 PM PDT Sat Aug 22 2026 .TONIGHT...Mostly clear. Lows 62 to 70. West winds up to 10 mph with gusts to around 20 mph. .SUNDAY...Mostly sunny. Highs 87 to 97. Northwest winds up to 10 mph shifting to the east in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 66 to 72. South winds up to 10 mph in the evening becoming light. .MONDAY...Mostly sunny. Highs 85 to 95. Light winds becoming southeast around 10 mph with gusts to around 20 mph in the afternoon. .MONDAY NIGHT...Clear. Lows 64 to 70. Southeast winds around 10 mph with gusts to around 20 mph in the evening becoming light. .TUESDAY...Mostly sunny. Highs 83 to 93. .TUESDAY NIGHT...Mostly clear. Lows 63 to 69. .WEDNESDAY...Sunny. Highs 85 to 94. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows 62 to 68. Highs 85 to 95. .FRIDAY...Sunny. Highs 86 to 94. .FRIDAY NIGHT...Mostly clear. Lows 62 to 68. .SATURDAY...Sunny. Highs 86 to 95. $$ = CAZ142-231100- N. Sac Valley in Tehama County- Including the city of Red Bluff 201 PM PDT Sat Aug 22 2026 .TONIGHT...Clear. Lows 62 to 68. South winds up to 10 mph shifting to the north after midnight. .SUNDAY...Mostly sunny in the morning then becoming partly cloudy. Highs around 97. North winds up to 10 mph shifting to the southeast in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 64 to 70. South winds up to 10 mph in the evening becoming light. .MONDAY...Mostly sunny. Highs around 95. Light winds becoming southeast up to 10 mph with gusts to around 25 mph in the afternoon. .MONDAY NIGHT...Clear. Lows 63 to 69. South winds up to 15 mph. Gusts up to 25 mph in the evening. .TUESDAY...Mostly sunny. Highs around 93. .TUESDAY NIGHT...Mostly clear. Lows 62 to 68. .WEDNESDAY THROUGH FRIDAY NIGHT...Mostly clear. Highs around 94. Lows 61 to 68. .SATURDAY...Sunny. Highs around 94. $$ = CAZ143-231100- Glenn/Colusa Coast Range Above 3000 ft- 201 PM PDT Sat Aug 22 2026 .TONIGHT...Mostly clear. Lows 56 to 66. West winds around 10 mph shifting to the north up to 10 mph after midnight. .SUNDAY...Mostly cloudy in the morning then clearing. Highs 75 to 85. Northeast winds up to 10 mph shifting to the east in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 59 to 69. Southwest winds up to 10 mph in the evening becoming light. .MONDAY...Mostly sunny. Highs 74 to 84. Light winds becoming southeast around 10 mph with gusts to around 20 mph in the afternoon. .MONDAY NIGHT...Mostly clear. Lows 56 to 66. Southwest winds around 10 mph with gusts to around 20 mph shifting to the west up to 10 mph after midnight. .TUESDAY...Partly cloudy. Highs 72 to 82. .TUESDAY NIGHT...Mostly clear. Lows 54 to 64. .WEDNESDAY THROUGH THURSDAY NIGHT...Mostly clear. Highs 74 to 84. Lows 55 to 65. .FRIDAY...Sunny. Highs 74 to 84. .FRIDAY NIGHT...Mostly clear. Lows 56 to 66. .SATURDAY...Sunny. Highs 74 to 84. $$ = CAZ144-231100- Central Glenn Co & Interstate 5- Including the city of Willows, Orland 201 PM PDT Sat Aug 22 2026 .TONIGHT...Clear. Lows around 64. Light winds becoming northwest up to 10 mph after midnight. .SUNDAY...Partly cloudy in the morning then becoming mostly sunny. Highs around 94. Northwest winds up to 10 mph shifting to the east in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 62 to 68. Light winds. .MONDAY...Mostly sunny. Highs around 93. Light winds becoming southeast around 10 mph in the afternoon. .MONDAY NIGHT...Clear. Lows around 63. South winds up to 10 mph. Gusts up to 20 mph in the evening. .TUESDAY...Mostly sunny. Highs around 92. .TUESDAY NIGHT...Mostly clear. Lows around 63. .WEDNESDAY THROUGH FRIDAY NIGHT...Mostly clear. Highs around 92. Lows around 63. .SATURDAY...Sunny. Highs around 92. && TEMPERATURE / PRECIPITATION ALDER SPRINGS 61 81 62 80 / 0 0 0 0 $$ = CAZ145-231100- Eastern Glenn County- 201 PM PDT Sat Aug 22 2026 .TONIGHT...Clear. Lows around 61. Light winds. .SUNDAY...Mostly sunny in the morning then becoming partly cloudy. Highs around 95. Light winds. .SUNDAY NIGHT...Mostly clear. Lows around 63. Light winds. .MONDAY...Mostly sunny. Highs around 94. Light winds becoming southeast up to 10 mph with gusts to around 20 mph in the afternoon. .MONDAY NIGHT...Clear. Lows around 62. Southeast winds up to 10 mph. Gusts up to 20 mph in the evening. .TUESDAY...Mostly sunny. Highs around 92. .TUESDAY NIGHT...Mostly clear. Lows around 61. .WEDNESDAY THROUGH FRIDAY NIGHT...Mostly clear. Highs around 93. Lows around 61. .SATURDAY...Sunny. Highs around 92. $$ = CAZ146-231100- Butte County Below 1000 ft- Including the city of Chico, Oroville, Gridley 201 PM PDT Sat Aug 22 2026 .TONIGHT...Clear. Lows 60 to 68. Light winds. .SUNDAY...Mostly sunny in the morning then becoming partly cloudy. Highs around 96. Light winds. .SUNDAY NIGHT...Partly cloudy. Lows 62 to 72. Southeast winds up to 10 mph. .MONDAY...Mostly sunny. Highs around 95. Southeast winds up to 10 mph. Gusts up to 20 mph in the afternoon. .MONDAY NIGHT...Clear. Lows 61 to 70. Southeast winds up to 10 mph with gusts to around 20 mph. .TUESDAY...Mostly sunny. Highs around 94. .TUESDAY NIGHT...Mostly clear. Lows 60 to 68. .WEDNESDAY THROUGH FRIDAY NIGHT...Mostly clear. Highs around 94. Lows 59 to 68. .SATURDAY...Sunny. Highs around 93. && TEMPERATURE / PRECIPITATION CHICO 67 97 70 96 / 0 0 0 0 OROVILLE 65 97 67 96 / 0 0 0 0 $$ = CAZ147-231100- W. Glenn/Colusa Foothills 1000-3000 ft- 201 PM PDT Sat Aug 22 2026 .TONIGHT...Mostly clear. Lows 61 to 69. West winds up to 10 mph shifting to the northwest after midnight. Gusts up to 20 mph. .SUNDAY...Mostly cloudy in the morning then clearing. Highs 86 to 96. North winds up to 10 mph shifting to the east around 10 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 61 to 71. Light winds. .MONDAY...Mostly sunny. Highs 85 to 95. Light winds becoming southeast around 10 mph with gusts to around 20 mph in the afternoon. .MONDAY NIGHT...Clear. Lows 59 to 69. South winds 10 to 15 mph shifting to the west after midnight. .TUESDAY...Partly cloudy. Highs 84 to 94. .TUESDAY NIGHT...Mostly clear. Lows 59 to 67. .WEDNESDAY THROUGH FRIDAY NIGHT...Mostly clear. Highs 85 to 95. Lows 59 to 69. .SATURDAY...Sunny. Highs 84 to 94. $$ = CAZ148-231100- Central Colusa County Incl. I-5- Including the city of Williams 201 PM PDT Sat Aug 22 2026 .TONIGHT...Mostly clear. Lows around 64. Southwest winds up to 10 mph in the evening becoming light. .SUNDAY...Mostly cloudy in the morning then becoming partly cloudy. Highs around 94. Northwest winds up to 10 mph shifting to the east in the afternoon. .SUNDAY NIGHT...Partly cloudy. Lows 61 to 67. Light winds. .MONDAY...Partly cloudy in the morning then clearing. Highs around 94. Light winds becoming southeast up to 10 mph with gusts to around 20 mph in the afternoon. .MONDAY NIGHT...Clear. Lows around 62. South winds up to 10 mph. Gusts up to 20 mph in the evening. .TUESDAY...Partly cloudy. Highs around 92. .TUESDAY NIGHT...Mostly clear. Lows around 61. .WEDNESDAY THROUGH SATURDAY...Mostly clear. Highs around 93. Lows around 62. $$ = CAZ149-231100- Eastern Colusa County- Including the city of Colusa 201 PM PDT Sat Aug 22 2026 .TONIGHT...Mostly clear. Lows around 61. Light winds. .SUNDAY...Partly cloudy. Highs around 94. Light winds. .SUNDAY NIGHT...Partly cloudy. Lows around 62. Light winds. .MONDAY...Partly cloudy in the morning then clearing. Highs around 94. Light winds. .MONDAY NIGHT...Clear. Lows around 61. South winds up to 10 mph. Gusts up to 20 mph in the evening. .TUESDAY...Partly cloudy. Highs around 92. .TUESDAY NIGHT...Mostly clear. Lows around 60. .WEDNESDAY THROUGH SATURDAY...Mostly clear. Highs around 93. Lows around 60. $$ = CAZ150-231100- Sutter/Yuba counties below 1000 ft- Including the city of Yuba City, Beale AFB 201 PM PDT Sat Aug 22 2026 .TONIGHT...Mostly clear. Lows 59 to 67. Light winds. .SUNDAY...Mostly sunny in the morning then becoming partly cloudy. Highs around 96. Light winds. .SUNDAY NIGHT...Partly cloudy. Lows 60 to 70. Light winds. .MONDAY...Partly cloudy in the morning then clearing. Highs around 95. South winds up to 10 mph. .MONDAY NIGHT...Clear. Lows 58 to 66. South winds up to 10 mph. .TUESDAY...Partly cloudy. Highs around 93. .TUESDAY NIGHT...Mostly clear. Lows 58 to 66. .WEDNESDAY THROUGH SATURDAY...Mostly clear. Highs around 94. Lows 58 to 66. && TEMPERATURE / PRECIPITATION MARYSVILLE/YUBA CITY 62 97 64 96 / 0 0 0 0 $$ = CAZ151-231100- Yolo / Solano County Hills- 201 PM PDT Sat Aug 22 2026 .TONIGHT...Mostly clear. Lows 61 to 71. West winds up to 10 mph with gusts to around 20 mph. .SUNDAY...Mostly cloudy in the morning then becoming mostly sunny. Highs 85 to 95. Northwest winds around 10 mph shifting to the southeast up to 10 mph in the afternoon. .SUNDAY NIGHT...Partly cloudy. Lows 60 to 70. Southwest winds up to 10 mph with gusts to around 20 mph. .MONDAY...Mostly cloudy in the morning then clearing. Highs 82 to 92. Southwest winds up to 10 mph with gusts to around 25 mph. .MONDAY NIGHT...Mostly clear. Lows 57 to 67. Southwest winds around 10 mph with gusts to around 25 mph. .TUESDAY...Partly cloudy. Highs 81 to 91. .TUESDAY NIGHT...Mostly clear. Lows 57 to 67. .WEDNESDAY THROUGH SATURDAY...Mostly clear. Highs 84 to 94. Lows 58 to 68. $$ = CAZ152-231100- W. Yolo County including Capay/I-505- Including the city of Esparto, Winters 201 PM PDT Sat Aug 22 2026 .TONIGHT...Mostly clear. Lows 60 to 68. Southwest winds up to 10 mph in the evening becoming light. .SUNDAY...Mostly cloudy in the morning then clearing. Highs around 96. North winds up to 10 mph in the morning becoming light. .SUNDAY NIGHT...Partly cloudy. Lows 59 to 66. Light winds. .MONDAY...Mostly cloudy in the morning then clearing. Highs around 94. Light winds becoming south up to 10 mph with gusts to around 20 mph in the afternoon. .MONDAY NIGHT...Clear. Lows 57 to 65. Southwest winds up to 10 mph with gusts to around 20 mph. .TUESDAY...Partly cloudy. Highs around 93. .TUESDAY NIGHT...Mostly clear. Lows 56 to 65. .WEDNESDAY THROUGH SATURDAY...Mostly clear. Highs around 95. Lows 57 to 67. $$ = CAZ153-231100- C. Yolo/NE Solano including Woodland- Including the city of Woodland, Dixon 201 PM PDT Sat Aug 22 2026 .TONIGHT...Mostly clear. Lows around 60. Light winds. .SUNDAY...Partly cloudy in the morning then becoming mostly sunny. Highs 92 to 98. Light winds. .SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows around 60. South winds up to 10 mph with gusts to around 20 mph. .MONDAY...Mostly cloudy in the morning then clearing. Highs 89 to 96. South winds up to 10 mph with gusts to around 20 mph. .MONDAY NIGHT...Clear. Lows around 58. South windsup to 10 mph with gusts to around 25 mph. .TUESDAY...Partly cloudy. Highs 88 to 95. .TUESDAY NIGHT...Mostly clear. Lows around 58. .WEDNESDAY THROUGH SATURDAY...Mostly clear. Highs 90 to 97. Lows around 59. $$ = CAZ154-231100- Sac Metro/W. El Dorado/Amador County- Including the city of Lincoln, Roseville, Sacramento, Elk Grove, Folsom 201 PM PDT Sat Aug 22 2026 .TONIGHT...Mostly clear. Lows 58 to 66. Southwest winds up to 10 mph in the evening becoming light. .SUNDAY...Mostly sunny in the morning then becoming partly cloudy. Highs around 96. Light winds. .SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 58 to 68. South winds up to 10 mph. .MONDAY...Partly cloudy in the morning then clearing. Highs 91 to 97. South winds up to 10 mph. .MONDAY NIGHT...Clear. Lows 57 to 64. Southwest winds up to 10 mph with gusts to around 20 mph. .TUESDAY...Partly cloudy. Highs 90 to 96. .TUESDAY NIGHT...Mostly clear. Lows 57 to 65. .WEDNESDAY THROUGH SATURDAY...Mostly clear. Highs around 94. Lows 57 to 65. && TEMPERATURE / PRECIPITATION SACRAMENTO 63 97 64 94 / 0 0 0 0 SAC EXEC AIRPORT 61 96 62 92 / 0 0 0 0 $$ = CAZ155-231100- C. Solano County including Fairfield- Including the city of Fairfield, Vacaville 201 PM PDT Sat Aug 22 2026 .TONIGHT...Mostly clear. Lows around 61. Southwest winds 10 to 15 mph. .SUNDAY...Partly cloudy. Highs 90 to 96. West winds around 10 mph with gusts to around 20 mph. .SUNDAY NIGHT...Partly cloudy. Lows around 60. Southwest winds 10 to 15 mph. Gusts up to 30 mph after midnight. .MONDAY...Partly cloudy in the morning then clearing. Highs 84 to 90. Southwest winds 10 to 20 mph with gusts to around 30 mph. .MONDAY NIGHT...Mostly clear. Lows 56 to 62. Southwest winds 10 to 20 mph with gusts to around 30 mph. .TUESDAY...Partly cloudy. Highs 85 to 91. .TUESDAY NIGHT...Mostly clear. Lows around 58. .WEDNESDAY THROUGH SATURDAY...Mostly clear. Highs 86 to 94. Lows around 60. && TEMPERATURE / PRECIPITATION FAIRFIELD/SUISUN 60 95 59 89 / 0 0 0 0 $$ = CAZ156-231100- SW Solano County including Vallejo- Including the city of Vallejo, Benicia 201 PM PDT Sat Aug 22 2026 .TONIGHT...Mostly clear. Lows around 59. Southwest winds 10 to 15 mph. .SUNDAY...Partly cloudy. Highs 80 to 90. Southwest winds around 10 mph. .SUNDAY NIGHT...Partly cloudy. Lows around 59. Southwest winds 10 to 15 mph with gusts to around 25 mph. .MONDAY...Mostly cloudy in the morning then clearing. Highs 75 to 85. Southwest winds 10 to 15 mph with gusts to around 25 mph. .MONDAY NIGHT...Mostly clear. Lows around 58. Southwest winds 10 to 15 mph with gusts to around 25 mph. .TUESDAY...Mostly cloudy. Highs 76 to 86. .TUESDAY NIGHT...Mostly clear. Lows around 57. .WEDNESDAY THROUGH SATURDAY...Mostly clear. Highs 79 to 89. Lows around 59. $$ = CAZ157-231100- Sacramento County Delta- Including the city of Walnut Grove 201 PM PDT Sat Aug 22 2026 .TONIGHT...Mostly clear. Lows around 61. West winds 10 to 15 mph. .SUNDAY...Partly cloudy. Highs 86 to 95. West winds around 10 mph. .SUNDAY NIGHT...Partly cloudy. Lows around 61. West winds 10 to 15 mph with gusts to around 25 mph. .MONDAY...Partly cloudy in the morning then clearing. Highs 82 to 90. West winds 10 to 15 mph with gusts to around 25 mph. .MONDAY NIGHT...Clear. Lows 57 to 62. West winds 10 to 15 mph with gusts to around 30 mph. .TUESDAY...Partly cloudy. Highs 82 to 90. .TUESDAY NIGHT...Mostly clear. Lows around 60. .WEDNESDAY THROUGH SATURDAY...Mostly clear. Highs 85 to 93. Lows around 61. $$ = CAZ158-231100- San Joaquin County Delta- 201 PM PDT Sat Aug 22 2026 .TONIGHT...Mostly clear. Lows around 61. West winds up to 10 mph with gusts to around 20 mph. .SUNDAY...Partly cloudy. Highs 89 to 97. West winds up to 10 mph. .SUNDAY NIGHT...Partly cloudy. Lows around 61. West winds around 10 mph. .MONDAY...Partly cloudy in the morning then clearing. Highs 87 to 94. West winds up to 10 mph with gusts to around 20 mph. .MONDAY NIGHT...Clear. Lows around 59. West winds 10 to 15 mph with gusts to around 25 mph. .TUESDAY...Partly cloudy. Highs 86 to 93. .TUESDAY NIGHT...Mostly clear. Lows around 60. .WEDNESDAY AND WEDNESDAY NIGHT...Clear. Highs 88 to 95. Lows around 61. .THURSDAY THROUGH SATURDAY...Mostly clear. Highs 87 to 95. Lows around 61. $$ = CAZ159-231100- C. San Joaquin County including Stockton- Including the city of Stockton, Lodi 201 PM PDT Sat Aug 22 2026 .TONIGHT...Mostly clear. Lows around 63. Northwest winds up to 10 mph. Gusts up to 20 mph in the evening. .SUNDAY...Mostly sunny in the morning then becoming partly cloudy. Highs around 95. Northwest winds up to 10 mph. .SUNDAY NIGHT...Partly cloudy. Lows 60 to 66. Northwest winds up to 10 mph. .MONDAY...Partly cloudy in the morning then clearing. Highs around 93. Northwest winds up to 10 mph. .MONDAY NIGHT...Clear. Lows 58 to 64. Northwest winds around 10 mph with gusts to around 20 mph. .TUESDAY...Partly cloudy. Highs around 92. .TUESDAY NIGHT...Mostly clear. Lows around 61. .WEDNESDAY...Mostly sunny. Highs around 93. .WEDNESDAY NIGHT...Clear. Lows around 62. .THURSDAY THROUGH SATURDAY...Mostly clear. Highs around 94. Lows around 62. && TEMPERATURE / PRECIPITATION STOCKTON 63 97 63 96 / 0 0 0 0 MODESTO 66 97 67 96 / 0 0 0 0 $$ = CAZ160-231100- Tracy Triangle Below 1000 ft- Including the city of Tracy 201 PM PDT Sat Aug 22 2026 .TONIGHT...Mostly clear. Lows 59 to 67. West winds up to 15 mph with gusts to around 25 mph. .SUNDAY...Partly cloudy. Highs around 94. Northwest winds up to 10 mph with gusts to around 20 mph. .SUNDAY NIGHT...Partly cloudy. Lows 60 to 67. West winds up to 10 mph with gusts to around 20 mph. .MONDAY...Mostly cloudy in the morning then clearing. Highs around 92. Northwest winds up to 10 mph with gusts to around 20 mph. .MONDAY NIGHT...Clear. Lows 59 to 65. West winds up to 15 mph with gusts to around 25 mph. .TUESDAY...Partly cloudy. Highs around 91. .TUESDAY NIGHT...Mostly clear. Lows 59 to 65. .WEDNESDAY THROUGH THURSDAY...Clear. Highs around 93. Lows 59 to 67. .THURSDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows 60 to 67. Highs around 93. $$ = CAZ161-231100- NE San Joaquin Valley Below 1000 ft- 201 PM PDT Sat Aug 22 2026 .TONIGHT...Mostly clear. Lows 64 to 72. Northwest winds up to 10 mph. Gusts up to 20 mph in the evening. .SUNDAY...Mostly sunny in the morning then becoming partly cloudy. Highs around 96. Northwest winds up to 10 mph. .SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 64 to 74. Northwest winds up to 10 mph. .MONDAY...Partly cloudy in the morning then clearing. Highs around 95. North winds up to 10 mph shifting to the west around 10 mph in the afternoon. .MONDAY NIGHT...Mostly clear. Lows 62 to 71. Northwest winds 10 to 15 mph. .TUESDAY...Mostly sunny. Highs around 94. .TUESDAY NIGHT...Mostly clear. Lows 63 to 71. .WEDNESDAY...Mostly sunny. Highs around 95. .WEDNESDAY NIGHT...Clear. Lows 63 to 70. .THURSDAY THROUGH SATURDAY...Mostly clear. Highs around 95. Lows 62 to 71. $$ = CAZ162-231100- E. Diablo Range Above 1000 ft- 201 PM PDT Sat Aug 22 2026 .TONIGHT...Mostly clear. Lows 63 to 73. West winds up to 10 mph with gusts to around 20 mph. .SUNDAY...Mostly sunny in the morning then becoming partly cloudy. Highs 87 to 97. Light winds becoming east around 10 mph in the afternoon. Gusts up to 20 mph. .SUNDAY NIGHT...Partly cloudy. Lows 63 to 73. West winds up to 10 mph with gusts to around 20 mph. .MONDAY...Mostly cloudy in the morning then clearing. Highs 85 to 95. West winds up to 10 mph with gusts to around 20 mph. .MONDAY NIGHT...Mostly clear. Lows 61 to 71. West winds up to 10 mph with gusts to around 20 mph. .TUESDAY...Partly cloudy. Highs 85 to 95. .TUESDAY NIGHT...Mostly clear. Lows 61 to 71. .WEDNESDAY THROUGH THURSDAY...Clear. Highs 86 to 96. Lows 62 to 72. .THURSDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows 62 to 72. Highs 86 to 96. $$ = CAZ163-231100- W. Stanislaus County Above 1000 ft & I-5- 201 PM PDT Sat Aug 22 2026 .TONIGHT...Mostly clear. Lows 62 to 70. Northwest winds up to 10 mph. Gusts up to 20 mph in the evening. .SUNDAY...Mostly sunny in the morning then becoming partly cloudy. Highs 91 to 99. North winds up to 10 mph. .SUNDAY NIGHT...Partly cloudy. Lows 62 to 70. Northwest winds up to 10 mph. .MONDAY...Mostly cloudy in the morning then clearing. Highs 91 to 97. Northwest winds up to 10 mph. .MONDAY NIGHT...Mostly clear. Lows 61 to 67. Northwest winds up to 10 mph. .TUESDAY...Mostly sunny. Highs 90 to 98. .TUESDAY NIGHT...Mostly clear. Lows 61 to 67. .WEDNESDAY AND WEDNESDAY NIGHT...Clear. Highs 91 to 97. Lows 61 to 68. .THURSDAY THROUGH SATURDAY...Mostly clear. Highs 90 to 97. Lows 61 to 68. $$ = CAZ164-231100- C. Stanislaus County including Modesto- Including the city of Modesto, Turlock 201 PM PDT Sat Aug 22 2026 .TONIGHT...Mostly clear. Lows 60 to 66. Northwest winds up to 10 mph with gusts to around 20 mph. .SUNDAY...Mostly sunny in the morning then becoming partly cloudy. Highs around 95. Northwest winds up to 10 mph. .SUNDAY NIGHT...Partly cloudy. Lows 61 to 67. Northwest winds around 10 mph. .MONDAY...Mostly cloudy in the morning then clearing. Highs around 94. Northwest winds around 10 mph. .MONDAY NIGHT...Mostly clear. Lows around 62. Northwest winds 10 to 15 mph. .TUESDAY...Mostly sunny. Highs around 93. .TUESDAY NIGHT...Mostly clear. Lows around 63. .WEDNESDAY AND WEDNESDAY NIGHT...Clear. Highs around 94. Lows 60 to 66. .THURSDAY THROUGH SATURDAY...Mostly clear. Highs around 94. Lows 60 to 66. $$ =