FPUS55 KBOI 151836 ZFPBOI Zone Forecasts for Southwest Idaho/Southeast Oregon National Weather Service Boise ID 1236 PM MDT Thu Oct 15 2026 Spot temperatures are for tonight, Friday, Friday night, and Saturday. IDZ011-160200- West Central Mountains- 1236 PM MDT Thu Oct 15 2026 .TONIGHT...Mostly clear. Patchy smoke. Lows 28 to 39. .FRIDAY...Patchy fog in the morning. Sunny. Highs 59 to 72. .FRIDAY NIGHT...Partly cloudy. Lows 32 to 42. .SATURDAY...Sunny. Highs 57 to 70. .SATURDAY NIGHT...Decreasing clouds. Patchy fog after midnight. Lows 32 to 41. .SUNDAY...Areas of fog in the morning. Sunny. Highs 56 to 68. .SUNDAY NIGHT...Mostly clear. Lows 34 to 43. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs 55 to 67. Lows 34 to 43. .TUESDAY...Areas of fog in the morning. Mostly cloudy with a slight chance of rain showers in the morning, then partly cloudy with a chance of rain showers in the afternoon. Chance of rain 30 percent. Highs 50 to 61. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. A chance of rain and snow showers. Areas of fog through the day. Patchy fog in the afternoon. Chance of precipitation 30 percent. Lows 33 to 42. Highs 49 to 61. .WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. A chance of rain and snow showers. Areas of fog. Patchy fog in the afternoon. Chance of precipitation 40 percent. Lows 33 to 41. Highs 46 to 56. && TEMPERATURE McCall 27 67 30 65 $$ = IDZ013-160200- Boise Mountains- 1236 PM MDT Thu Oct 15 2026 .TONIGHT...Clear. Lows 30 to 42. .FRIDAY...Sunny. Highs 63 to 76. .FRIDAY NIGHT...Decreasing clouds. Lows 32 to 44. .SATURDAY...Sunny. Highs 62 to 76. .SATURDAY NIGHT...Mostly clear. Lows 30 to 45. .SUNDAY THROUGH MONDAY...Mostly clear. Highs 59 to 73. Lows 31 to 46. .MONDAY NIGHT...Partly cloudy. Lows 31 to 46. .TUESDAY...Partly sunny. Patchy fog in the morning. A chance of rain showers, mainly in the afternoon. Chance of rain 30 percent. Highs 51 to 65. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. A 40 percent chance of rain showers. Areas of fog through the day. Lows 30 to 44. Highs 49 to 63. .WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. Areas of fog. A chance of rain and snow showers. Chance of precipitation 40 percent. Lows 29 to 43. Highs 46 to 60. && TEMPERATURE Idaho City 28 76 30 75 $$ = IDZ028-160200- Camas Prairie- 1236 PM MDT Thu Oct 15 2026 .TONIGHT...Clear. Widespread frost after midnight. Lows 24 to 29. East winds up to 10 mph. .FRIDAY...Widespread frost in the morning. Sunny. Highs 64 to 69. East winds 10 to 15 mph. Gusts to 30 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Widespread frost after midnight. Lows 26 to 31. Northeast winds 10 to 15 mph with gusts to 25 mph. .SATURDAY...Widespread frost in the morning. Sunny. Highs 65 to 70. East winds around 10 mph. .SATURDAY NIGHT...Mostly clear. Lows 33 to 39. Light winds. .SUNDAY THROUGH MONDAY...Mostly clear. Highs 62 to 67. Lows 33 to 40. .MONDAY NIGHT...Partly cloudy. Lows 35 to 41. .TUESDAY...Partly cloudy. A chance of rain showers, mainly in the afternoon. Chance of rain 30 percent. Highs 55 to 60. .TUESDAY NIGHT THROUGH THURSDAY...Mostly cloudy with a 40 percent chance of rain showers. Patchy fog. Lows 31 to 39. Highs 50 to 58. && TEMPERATURE Fairfield 24 67 26 68 $$ = IDZ033-160200- Upper Weiser River- 1236 PM MDT Thu Oct 15 2026 .TONIGHT...Mostly clear. Lows 37 to 44. Light winds. .FRIDAY...Sunny. Highs 66 to 73. Light winds. .FRIDAY NIGHT...Partly cloudy. Lows 36 to 45. Light winds. .SATURDAY...Sunny. Highs 66 to 74. Light winds in the morning, becoming southwest up to 10 mph in the afternoon. .SATURDAY NIGHT...Decreasing clouds. Lows 38 to 43. Northwinds up to 10 mph. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 64 to 71. Lows 40 to 45. .MONDAY...Mostly sunny. Highs 65 to 71. .MONDAY NIGHT...Increasing clouds. Lows 41 to 46. .TUESDAY...Mostly cloudy in the morning, then partly cloudy with a slight chance of rain showers in the afternoon. Chance of rain 20 percent. Highs 60 to 67. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of rain showers. Patchy fog after midnight. Lows 40 to 45. .WEDNESDAY...Mostly sunny. Areas of fog in the morning. A chance of rain showers, mainly in the afternoon. Chance of rain 30 percent. Highs 58 to 66. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of rain showers. Patchy fog in the evening. Areas of fog after midnight. Lows 39 to 44. .THURSDAY...Areas of fog in the morning. Partly cloudy with a 30 percent chance of rain showers. Highs 55 to 62. && TEMPERATURE Council 42 73 41 72 Cambridge 37 73 36 73 $$ = ORZ064-160200- Oregon Lower Treasure Valley- 1236 PM MDT Thu Oct 15 2026 /1136 AM PDT Thu Oct 15 2026/ .TONIGHT...Clear. Lows 38 to 44. Light winds. .FRIDAY...Areas of fog in the morning. Sunny. Highs 69 to 74. East winds up to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows 35 to 41. Light winds. .SATURDAY...Sunny. Highs 70 to 75. Light winds. .SATURDAY NIGHT...Mostly clear. Patchy fog after midnight. Lows 39 to 45. Northwest winds up to 10 mph. .SUNDAY...Areas of fog in the morning. Sunny. Highs 67 to 72. .SUNDAY NIGHT...Mostly clear. Lows 39 to 46. .MONDAY...Mostly sunny. Highs 68 to 73. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows 42 to 48. Highs 63 to 68. .TUESDAY NIGHT...Mostly cloudy with a slight chance of rain showers in the evening, then partly cloudy with a chance of rain showers after midnight. Patchy fog after midnight. Chance of rain 30 percent. Lows 40 to 46. .WEDNESDAY...Areas of fog in the morning. Partly cloudy with a 20 percent chance of rain showers. Highs 63 to 68. .WEDNESDAY NIGHT...Decreasing clouds. A 30 percent chance of rain showers. Areas of fog after midnight. Lows 39 to 46. .THURSDAY...Partly cloudy. A slight chance of rain showers in the morning. Areas of fog in the morning. Chance of rain 20 percent. Highs 61 to 66. && TEMPERATURE Ontario 39 73 35 73 $$ = IDZ012-160200- Lower Treasure Valley- 1236 PM MDT Thu Oct 15 2026 .TONIGHT...Clear. Patchy fog after midnight. Lows 38 to 45. East winds up to 10 mph. .FRIDAY...Areas of fog in the morning. Sunny. Highs 71 to 76. Southeast winds 10 to 15 mph with gusts to 25 mph. .FRIDAY NIGHT...Partly cloudy. Lows 37 to 45. Southeast winds 10 to 15 mph with gusts to 25 mph. .SATURDAY...Sunny. Highs 72 to 77. Southeast winds 10 to 15 mph. Gusts to 30 mph in the morning. .SATURDAY NIGHT...Decreasing clouds. Patchy fog after midnight. Lows 39 to 46. Light winds. .SUNDAY...Areas of fog in the morning. Sunny. Highs 68 to 73. .SUNDAY NIGHT...Mostly clear. Lows 41 to 48. .MONDAY...Mostly sunny. Highs 70 to 75. .MONDAY NIGHT...Increasing clouds. Lows 43 to 48. .TUESDAY...Mostly cloudy in the morning, then partly cloudy with a slight chance of rain showers in the afternoon. Chance of rain 20 percent. Highs 62 to 67. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of rain showers. Areas of fog after midnight. Lows 41 to 46. .WEDNESDAY...Areas of fog in the morning. Partly cloudy with a 30 percent chance of rain showers. Highs 61 to 66. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of rain showers. Patchy fog in the evening. Areas of fog after midnight. Lows 41 to 46. .THURSDAY...Mostly sunny. Areas of fog in the morning. A chance of rain showers, mainly in the morning. Chance of rain 30 percent. Highs 59to 64. && TEMPERATURE Caldwell 41 74 41 76 $$ = IDZ014-160200- Upper Treasure Valley- 1236 PM MDT Thu Oct 15 2026 .TONIGHT...Clear. Lows 34 to 41. Southeast winds up to 10 mph. .FRIDAY...Sunny. Highs 72 to 77. Breezy. Southeast winds 10 to 20 mph with gusts to 30 mph. .FRIDAY NIGHT...Mostly clear. Lows 37 to 46. Breezy. Southeast winds 10 to 20 mph with gusts to 30 mph. .SATURDAY...Sunny. Highs 74 to 79. Breezy. Southeast winds 10 to 20 mph with gusts to 30 mph. .SATURDAY NIGHT...Mostly clear. Lows 40 to 45. North winds up to 10 mph. .SUNDAY...Patchy fog in the morning. Sunny. Highs 70 to 75. .SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 43 to 48. Highs 72 to 77. Breezy. .MONDAY NIGHT...Increasing clouds. Lows 43 to 48. Breezy. .TUESDAY...Mostly cloudy in the morning, then becoming partly sunny. A 20 percent chance of rain showers. Cooler with highs 62 to 67. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. A 30 percent chance of rain showers. Areas of fog through the day. Lows 41 to 46. Highs 59 to 64. .WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain showers. Areas of fog. Lows 40 to 45. .THURSDAY...Areas of fog in the morning. Partly cloudy with a 30 percent chance of rain showers. Highs 57 to 62. && TEMPERATURE Boise 40 75 46 76 Mountain Home 34 76 42 77 $$ = IDZ016-160200- Western Magic Valley- 1236 PM MDT Thu Oct 15 2026 .TONIGHT...Clear. Lows 34 to 39. East winds 10 to 15 mph. .FRIDAY...Sunny. Highs 67 to 73. East winds 10 to 15 mph with gusts to 25 mph. .FRIDAY NIGHT...Mostly clear. Lows 36 to 42. Breezy. East winds 10 to 20 mph with gusts to 30 mph. .SATURDAY...Sunny. Highs 70 to 75. East winds 10 to 15 mph with gusts to 25 mph. .SATURDAY NIGHT...Mostly clear. Lows 39 to 44. East winds 10 to 15 mph. .SUNDAY THROUGH MONDAY...Mostly clear. Highs 66 to 73. Lows 40 to 45. .MONDAY NIGHT...Partly cloudy. Lows 43 to 48. Breezy. .TUESDAY...Partly cloudy. A chance of rain showers, mainly in the afternoon. Chance of rain 30 percent. Cooler with highs 59 to 64. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. A 40 percent chance of rain showers. Patchy fog through the day. Lows 40 to 45. Highs 55 to 60. .WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. A 40 percent chance of rain showers. Lows 40 to 45. Highs 52 to 57. && TEMPERATURE Jerome 35 67 40 70 Twin Falls 39 69 41 71 $$ = IDZ029-160200- Owyhee Mountains- 1236 PM MDT Thu Oct 15 2026 .TONIGHT...Mostly clear. Lows 31 to 41. .FRIDAY...Widespread frost in the morning. Sunny. Highs 66 to 75. .FRIDAY NIGHT...Decreasing clouds. Lows 39 to 49. .SATURDAY...Mostly sunny. Highs 68 to 75. .SATURDAY NIGHT...Mostly clear. Lows 38 to 44. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 63 to 72. Lows 41 to 47. .MONDAY...Mostly sunny. Highs 64 to 70. .MONDAY NIGHT...Increasing clouds. Lows 39 to 46. .TUESDAY...Mostly cloudy with a slight chance of rain showers in the morning, then partly cloudy with a chance of rain showers in the afternoon. Chance of rain 30 percent. Cooler with highs 53 to 58. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of rain showers. Areas of fog after midnight. Lows 35 to 43. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. A 40 percent chance of rain showers. Patchy fog in the morning. Patchy fog after midnight. Highs 52 to 57. Lows 35 to 43. .THURSDAY...Patchy fog in the morning. Partly cloudy with a 30 percent chance of rain showers. Highs 51 to 56. $$ = IDZ015-160200- Southwest Highlands- 1236 PM MDT Thu Oct 15 2026 .TONIGHT...Mostly clear. Lows 31 to 39. .FRIDAY...Widespread frost in the morning. Sunny. Highs 70 to 75. .FRIDAY NIGHT...Mostly clear. Lows37 to 45. Breezy. .SATURDAY...Sunny. Highs 71 to 76. .SATURDAY NIGHT...Mostly clear. Lows 36 to 45. .SUNDAY THROUGH MONDAY...Mostly clear. Highs 67 to 74. Lows 38 to 47. .MONDAY NIGHT...Increasing clouds. Lows 38 to 46. .TUESDAY...Mostly cloudy with a slight chance of rain showers in the morning, then partly cloudy with a chance of rain showers in the afternoon. Chance of rain 30 percent. Cooler with highs 56 to 61. .TUESDAY NIGHT THROUGH THURSDAY...Mostly cloudy with a 40 percent chance of rain showers. Lows 35 to 43. Highs 51 to 58. $$ = IDZ030-160200- Southern Twin Falls County- 1236 PM MDT Thu Oct 15 2026 .TONIGHT...Mostly clear. Lows 35 to 40. .FRIDAY...Sunny. Highs 67 to 72. .FRIDAY NIGHT...Mostly clear. Lows 39 to 46. Breezy. .SATURDAY...Sunny. Highs 70 to 75. Breezy. .SATURDAY NIGHT...Mostly clear. Lows 41 to 46. .SUNDAY THROUGH MONDAY...Mostly clear. Highs 65 to 73. Lows 42 to 47. Breezy. .MONDAY NIGHT...Partly cloudy. Lows 43 to 48. Breezy. .TUESDAY...Partly cloudy. A chance of rain showers, mainly in the afternoon. Chance of rain 30 percent. Cooler with highs 55 to 62. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows 40 to 45. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. A 40 percent chance of rain showers. Highs 52 to 58. Lows 39 to 44. .THURSDAY...Partly cloudy with a 50 percent chance of rain showers. Highs 50 to 55. $$ = ORZ062-160200- Baker County- 1136 AM PDT Thu Oct 15 2026 .TONIGHT...Mostly clear. Widespread frost with areas of fog after midnight. Lows 22 to 36. Southeast winds up to 10 mph. .FRIDAY...Widespread frost with areas of fog in the morning. Sunny. Highs 64 to 71. Breezy. Southeast winds 10 to 20 mph with gusts to 30 mph. .FRIDAY NIGHT...Partly cloudy. Lows 28 to 42. Southeast winds up to 10 mph. Gusts to 25 mph in the evening. .SATURDAY...Widespread frost with patchy fog in the morning. Sunny. Highs 66 to 72. Southeast winds up to 10 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Patchy fog in the evening. Areas of fog after midnight. Lows 30 to 41. Northwest winds up to 10 mph with gusts to 20 mph. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Areas of fog in the morning. Areas of fog after midnight. Highs 63 to 70. Lows 30 to 43. .MONDAY...Areas of fog in the morning. Mostly sunny. Highs 61 to 69. .MONDAY NIGHT...Mostly cloudy. Areas of fog after midnight. Lows 30 to 43. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of rain showers. Areas of fog in the morning. Areas of fog through the day. Highs 55 to 64. Lows 29 to 41. .WEDNESDAY...Areas of fog in the morning. Partly cloudy with a 20 percent chance of rain showers. Highs 56 to 64. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Areas of fog. A 30 percent chance of rain showers. Lows 29 to 41. Highs 53 to 61. && TEMPERATURE Baker City 22 70 28 70 $$ = ORZ061-160200- Harney County- 1136 AM PDT Thu Oct 15 2026 .TONIGHT...Mostly clear. Widespread frost after midnight. Lows 22 to 33. East winds 10 to 15 mph. .FRIDAY...Widespread frost in the morning. Sunny. Highs 67 to 74. East winds 10 to 15 mph. Gusts to 25 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows 27 to 40. Southeast winds 10 to 15 mph with gusts to 25 mph. .SATURDAY...Mostly sunny. Highs 68 to 75. Southwest winds 10 to 15 mph. .SATURDAY NIGHT...Decreasing clouds. Areas of fog after midnight. Lows 28 to 39. Northwest winds up to 10 mph. .SUNDAY...Areas of fog in the morning. Sunny. Highs 65 to 74. .SUNDAY NIGHT...Mostly clear. Lows 30 to 40. .MONDAY...Mostly sunny. Highs 61 to 67. .MONDAY NIGHT...Mostly cloudy. Lows 29 to 39. .TUESDAY...Decreasing clouds. A slight chance of snow showers in the morning. Areas of fog in the morning. A slight chance ofrain showers. Chance of precipitation 20 percent. Highs 52 to 58. .TUESDAY NIGHT...Mostly cloudy with a chance of rain showers in the evening, then partly cloudy with a slight chance of rain showers after midnight. Areas of fog after midnight. Chance of rain 30 percent. Lows 26 to 36. .WEDNESDAY...A slight chance of snow showers in the morning. Areas of fog in the morning. Partly cloudy with a slight chance of rain showers. Chance of precipitation 20 percent. Highs 53 to 58. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Patchy fog in the evening. Areas of fog after midnight. Lows 26 to 36. .THURSDAY...A slight chance of snow showers in the morning. Areas of fog in the morning. Partly cloudy with a slight chance of rain showers. Chance of precipitation 20 percent. Highs 51 to 56. && TEMPERATURE Burns 22 72 27 73 $$ = ORZ063-160200- Malheur County- 1236 PM MDT Thu Oct 15 2026 /1136 AM PDT Thu Oct 15 2026/ .TONIGHT...Mostly clear. Widespread frost after midnight. Lows 29 to 39. East winds up to 10 mph. .FRIDAY...Widespread frost in the morning. Sunny. Highs 67 to 77. East winds up to 10 mph with gusts to 20 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows 31 to 41. South winds 10 to 15 mph. .SATURDAY...Mostly sunny. Highs 69 to 79. South winds 10 to 15 mph. .SATURDAY NIGHT...Decreasing clouds. Areas of fog after midnight. Lows 34 to 43. Northwest winds up to 10 mph. .SUNDAY...Areas of fog in the morning. Sunny. Highs 65 to 75. .SUNDAY NIGHT...Mostly clear. Lows 37 to 44. .MONDAY...Mostly sunny. Highs 65 to 72. .MONDAY NIGHT...Increasing clouds. Lows 35 to 45. .TUESDAY...Mostly cloudy with a 20 percent chance of rain showers. Cooler with highs 57 to 63. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of rain showers. Areas of fog after midnight. Lows 32 to 42. .WEDNESDAY...Mostly sunny. Patchy fog in the morning. A chance of rain showers, mainly in the afternoon. Chance of rain 30 percent. Highs 55 to 63. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Areas of fog. A 30 percent chance of rain showers. Lows 31 to 41. Highs 53 to 62. $$ =