FNUS56 KSGX 221107 FWFSGX Fire Weather Planning Forecast For Extreme Southwestern California National Weather Service San Diego CA 407 AM PDT Sat Aug 22 2026 .DISCUSSION... Monsoonal moisture will decrease this weekend, with a slight chance of showers and thunderstorms for the mountains and low deserts returning for Monday afternoon. Above average high and low temperatures will continue through next week, generally 5 to 10 degrees above average for inland areas. CAZ552-230115- Orange County Coastal Areas- Including the cities of Huntington Beach, Costa Mesa, Newport Beach, Laguna Beach, and San Clemente 407 AM PDT Sat Aug 22 2026 .TODAY... Sky/weather.........Partly cloudy...becoming mostly sunny. Max temperature.....80 to 90. 24 HR TREND......Down 2 degrees. Min humidity........45 to 55 percent. 24 HR TREND......Up 5 percent. WIND (20 FT)........Variable 2 to 5 mph becoming southwest around 6 mph in the afternoon. CWR (>0.10 IN)......1 percent. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....Around 61. 24 HR TREND......Little change. Max humidity........80 to 90 percent. 24 HR TREND......Little change. WIND (20 FT)........Winds southwest 7 mph in the evening becoming variable 1 to 3 mph. CWR (>0.10 IN)......1 percent. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....81 to 91. 24 HR TREND......Up 1 degree. Min humidity........45 to 55 percent. 24 HR TREND......Little change. WIND (20 FT)........Variable 2 to 5 mph becoming west 6 to 8 mph in the afternoon. CWR (>0.10 IN)......0 percent. FORECAST DAYS 3 THROUGH 7... SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED .SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. Light winds. .MONDAY...Mostly sunny. Highs in the lower 80s. Light winds. .MONDAY NIGHT...Mostly clear. Lows around 70. Light winds. .TUESDAY...Mostly sunny. Highs in the mid 80s. Light winds. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. Light winds. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. .THURSDAY...Mostly sunny. Highs in the mid 80s. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. .FRIDAY...Partly cloudy. Highs in the mid 80s. $$ CAZ554-230115- Orange County Inland Areas- Including the cities of Santa Ana, Anaheim, Garden Grove, Irvine, Orange, Fullerton, and Mission Viejo 407 AM PDT Sat Aug 22 2026 .TODAY... Sky/weather.........Mostly sunny. Max temperature.....88 to 96. 24 HR TREND......Up 2 degrees. Min humidity........35 to 45 percent. 24 HR TREND......Little change. WIND (20 FT)........Variable 2 to 5 mph becoming southwest around 6 mph in the afternoon. CWR (>0.10 IN)......1 percent. .TONIGHT... Sky/weather.........Clear...becoming partly cloudy. Min temperature.....65 to 70. 24 HR TREND......Little change. Max humidity........75 to 85 percent. 24 HR TREND......Down 5 percent. WIND (20 FT)........Winds southwest around 6 mph in the evening becoming variable 2 to 4 mph. CWR (>0.10 IN)......1 percent. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....89 to 97. 24 HR TREND......Up 1 degree. Min humidity........30 to 40 percent. 24 HR TREND......Down 5 percent. WIND (20 FT)........Variable 2 to 5 mph becoming southwest 6 to 8 mph in the afternoon. CWR (>0.10 IN)......0 percent. FORECAST DAYS 3 THROUGH 7... SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED .SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. Light winds. .MONDAY...Mostly sunny. Highs in the lower 90s. Light winds. .MONDAY NIGHT...Mostly clear. Lows in the lower 70s. Light winds. .TUESDAY...Mostly sunny. Highs in the mid 90s. Light winds. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. Light winds. .WEDNESDAY...Mostly sunny. Highs in the upper 90s. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. .THURSDAY...Mostly sunny. Highs in the upper 90s. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. .FRIDAY...Partly cloudy. Highs in the upper 90s. $$ CAZ243-230115- San Diego County Coastal Areas- 407 AM PDT Sat Aug 22 2026 .TODAY... Sky/weather.........Partly cloudy...becoming mostly sunny. Max temperature.....80 to 90. 24 HR TREND......Down 2 degrees. Min humidity........45 to 55 percent. 24 HR TREND......Up 15 percent. WIND (20 FT)........Winds west 8 mph. CWR (>0.10 IN)......1 percent. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....65 to 70. 24 HR TREND......Down 1 degree. Max humidity........80 to 90 percent. 24 HR TREND......Little change. WIND (20 FT)........Winds west around 6 mph in the evening becoming variable 2 to 4 mph. CWR (>0.10 IN)......1 percent. .SUNDAY... Sky/weather.........Partly cloudy...becoming mostly sunny. Max temperature.....82 to 92. 24 HR TREND......Up 4 degrees. Min humidity........40 to 50 percent. 24 HR TREND......Down 25 percent. WIND (20 FT)........Winds west 9 mph. CWR (>0.10 IN)......0 percent. FORECAST DAYS 3 THROUGH 7... SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED .SUNDAY NIGHT...Mostly clear. Lows around 70. Light winds. .MONDAY...Mostly sunny. Highs in the mid 80s. Light winds. .MONDAY NIGHT...Mostly clear. Lows around 70. Light winds. .TUESDAY...Mostly sunny. Highs in the mid 80s. Light winds. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. Light winds. .WEDNESDAY...Mostly sunny. Highs in the upper 80s. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. .THURSDAY...Partly cloudy. Highs in the upper 80s. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. .FRIDAY...Partly cloudy. Highs in the upper 80s. $$ CAZ250-230115- San Diego County Inland Valleys- 407 AM PDT Sat Aug 22 2026 .TODAY... Sky/weather.........Mostly sunny. Max temperature.....90 to 95 in the western valleys to 96 to 101 near the foothills. 24 HR TREND......Little change. Min humidity........20 to 30 percent. 24 HR TREND......Down 10 percent. WIND (20 FT)........Winds west 10 mph. Gusts to 20 mph in the afternoon. CWR (>0.10 IN)......1 percent. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....Around 64. 24 HR TREND......Up 1 degree. Max humidity........70 to 80 percent. 24 HR TREND......Down 5 percent. WIND (20 FT)........Winds west 7 mph in the evening becoming variable 1 to 3 mph. CWR (>0.10 IN)......1 percent. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....91 to 96 in the western valleys to 97 to 102 near the foothills. 24 HR TREND......Up 2 degrees. Min humidity........20 to 30 percent. 24 HR TREND......Little change. WIND (20 FT)........Winds west 9 mph. Gusts to 20 mph in the afternoon. CWR (>0.10 IN)......0 percent. FORECAST DAYS 3 THROUGH 7... SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED .SUNDAY NIGHT...Mostly clear. Lows around 70. Light winds. .MONDAY...Mostly sunny. Highs in the mid 90s. Light winds. .MONDAY NIGHT...Mostly clear. Lows around 70. Light winds. .TUESDAY...Mostly sunny. Highs in the mid 90s. Light winds. .TUESDAY NIGHT...Clear. Lows in the lower 70s. Light winds. .WEDNESDAY...Mostly sunny. Highs in the upper 90s. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. .THURSDAY...Mostly sunny. Highs in the upper 90s. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. .FRIDAY...Partly cloudy. Highs in the upper 90s. $$ CAZ248-230115- San Bernardino and Riverside County Valleys-The Inland Empire- 407 AM PDT Sat Aug 22 2026 .TODAY... Sky/weather.........Sunny. Max temperature.....97 to 105. 24 HR TREND......Up 2 degrees. Min humidity........15 to 25 percent. 24 HR TREND......Down 5 percent. WIND (20 FT)........Winds west 6 to 11 mph. Gusts to 20 mph in the afternoon. CWR (>0.10 IN)......1 percent. .TONIGHT... Sky/weather.........Clear. Min temperature.....Around 62. 24 HR TREND......Down 1 degree. Max humidity........50 to 60 percent. 24 HR TREND......Little change. WIND (20 FT)........Winds west 9 mph with gusts to 20 mph in the evening becoming variable 1 to 3 mph. CWR (>0.10 IN)......1 percent. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....98 to 105. 24 HR TREND......Little change. Min humidity........15 to 20 percent. 24 HR TREND......Little change. WIND (20 FT)........Winds west 10 mph. Gusts to 20 mph in the afternoon. CWR (>0.10 IN)......0 percent. FORECAST DAYS 3 THROUGH 7... SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Light winds. .MONDAY...Sunny. Highs around 101. Light winds. .MONDAY NIGHT...Mostly clear. Lows in the lower 70s. Light winds. .TUESDAY...Sunny. Highs around 102. Light winds. .TUESDAY NIGHT...Clear. Lows in the lower 70s. Light winds. .WEDNESDAY...Sunny. Highs around 103. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. .THURSDAY...Mostly sunny. Highs around 103. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. .FRIDAY...Mostly sunny. Highs around 103. $$ CAZ255-256-230115- San Bernardino County Mountains- Including The Mountain Top And Front Country Ranger Districts Of The San Bernardino National Forest-Riverside County Mountains- Including The San Jacinto Ranger District Of The San Bernardino National Forest- 407 AM PDT Sat Aug 22 2026 .TODAY... Sky/weather.........Mostly sunny. Max temperature.....79 to 89 above 6000 feet to 86 to 96 below 6000 feet. 24 HR TREND......Up 1 degree. Min humidity........15 to 25 percent. 24 HR TREND......Down 5 percent. WIND (20 FT)........ SLOPES...........Winds south 9 mph becoming west 6 to 15 mph with gusts to 25 mph in the afternoon. RIDGETOP.........Winds south 6 to 12 mph with gusts to 20 mph. CWR (>0.10 IN)......1 percent. .TONIGHT... Sky/weather.........Clear. Min temperature.....49 to 59 above 6000 feet to 61 to 71 below 6000 feet. 24 HR TREND......Down 1 degree. Max humidity........25 to 35 percent on desert slopes to 40 to 50 percent on coastal slopes. 24 HR TREND......Down 20 percent. WIND (20 FT)........ SLOPES...........Winds southwest 6 to 15 mph. Gusts to 25 mph. RIDGETOP.........Winds southwest 6 to 15 mph with gusts to 20 mph. CWR (>0.10 IN)......1 percent. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....78 to 88 above 6000 feet to 86 to 96 below 6000 feet. 24 HR TREND......Little change. Min humidity........15 to 20 percent. 24 HR TREND......Little change. WIND (20 FT)........ SLOPES...........Winds southwest 6 to 13 mph with gusts to 25 mph. RIDGETOP.........Winds southwest 6 to 13 mph with gusts to 20 mph. CWR (>0.10 IN)......1 percent. FORECAST DAYS 3 THROUGH 7... SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED .SUNDAY NIGHT...Warmer. Mostly clear. Lows in the upper 60s. West winds around 5 mph. .MONDAY...Mostly sunny. Highs in the upper 80s. Light winds. .MONDAY NIGHT...Mostly clear. Lows in the upper 60s. Light winds. .TUESDAY...Mostly sunny. Highs in the upper 80s. Light winds. .TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. Light winds. .WEDNESDAY...Mostly sunny. Highs around 90. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. .THURSDAY...Mostly sunny. Highs around 90. .THURSDAY NIGHT...Mostly clear. Lows in the upper 60s. .FRIDAY...Mostly sunny. Highs around 90. $$ CAZ258-230115- San Diego County Mountains- Including the Palomar and Descanso Ranger Districts of the Cleveland National Forest- 407 AM PDT Sat Aug 22 2026 .TODAY... Sky/weather.........Sunny. Max temperature.....90 to 100. 24 HR TREND......Up 1 degree. Min humidity........15 to 20 percent. 24 HR TREND......Down 10 percent. WIND (20 FT)........ SLOPES...........Winds west 6 to 14 mph. Gusts to 20 mph in the afternoon. RIDGETOP.........Winds west 6 to 14 mph. Gusts to 25 mph in the afternoon. CWR (>0.10 IN)......1 percent. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....64 to 74. 24 HR TREND......Little change. Max humidity........30 to 40 percent on desert slopes to 35 to 45 percent on coastal slopes. 24 HR TREND......Down 5 percent. WIND (20 FT)........ SLOPES...........Winds west 6 to 15 mph with gusts to 20 mph becoming north 6 to 13 mph after midnight. RIDGETOP.........Winds west 6 to 14 mph with gusts to 25 mph. CWR (>0.10 IN)......1 percent. .SUNDAY... Sky/weather.........Mostly sunny...becoming partly cloudy. Max temperature.....90 to 100. 24 HR TREND......Up 1 degree. Min humidity........15 to 20 percent. 24 HR TREND......Little change. WIND (20 FT)........ SLOPES...........Winds west 6 to 12 mph with gusts to 20 mph. RIDGETOP.........Winds west 6 to 12 mph. CWR (>0.10 IN)......2 percent. FORECAST DAYS 3 THROUGH 7... SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Light winds. .MONDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Light winds. .MONDAY NIGHT...Mostly clear. Lows in the lower 70s. Light winds. .TUESDAY...Sunny. Highs in the mid 90s. Light winds. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. Light winds. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. .THURSDAY...Mostly sunny. Highs in the mid 90s. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. .FRIDAY...Mostly sunny. Highs in the mid 90s. $$ CAZ257-230115- Santa Ana Mountains- Including The Trabuco Ranger District of the Cleveland National Forest- 407 AM PDT Sat Aug 22 2026 .TODAY... Sky/weather.........Sunny. Max temperature.....92 to 102. 24 HR TREND......Up 5 degrees. Min humidity........20 to 30 percent. 24 HR TREND......Down 5 percent. WIND (20 FT)........ SLOPES...........Winds east 6 mph becoming west with gusts to 20 mph in the afternoon. RIDGETOP.........Variable 2 to 5 mph becoming southwest 6 to 8 mph in the afternoon. CWR (>0.10 IN)......1 percent. .TONIGHT... Sky/weather.........Clear. Min temperature.....65 to 75. 24 HR TREND......Down 1 degree. Max humidity........50 to 60 percent. 24 HR TREND......Down 15 percent. WIND (20 FT)........ SLOPES...........Winds west 10 mph becoming north 6 mph after midnight. RIDGETOP.........Winds southwest 6 mph in the evening becoming variable 1 to 3 mph. CWR (>0.10 IN)......1 percent. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....92 to 102. 24 HR TREND......Down 1 degree. Min humidity........20 to 25 percent. 24 HR TREND......Little change. WIND (20 FT)........ SLOPES...........Winds north 6 mph becoming west 6 to 9 mph with gusts to 20 mph in the afternoon. RIDGETOP.........Variable 1 to 3 mph becoming southwest 6 mph in the afternoon. CWR (>0.10 IN)......0 percent. FORECAST DAYS 3 THROUGH 7... SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Light winds. .MONDAY...Sunny. Highs in the mid 90s. Light winds. .MONDAY NIGHT...Clear. Lows in the lower 70s. Light winds. .TUESDAY...Sunny. Highs in the upper 90s. Light winds. .TUESDAY NIGHT...Clear. Lows in the mid 70s. Light winds. .WEDNESDAY...Sunny. Highs in the upper 90s. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. .THURSDAY...Mostly sunny. Highs in the upper 90s. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. .FRIDAY...Mostly sunny. Highs in the upper 90s. $$ CAZ260-230115- Victor Valley-Apple Valley-Lucerne Valley-Johnson Valley- 407 AM PDT Sat Aug 22 2026 .TODAY... Sky/weather.........Mostly sunny. Max temperature.....99 to 107. 24 HR TREND......Up 1 degree. Min humidity........10 to 15 percent. 24 HR TREND......Down 5 percent. WIND (20 FT)........Winds west around 6 mph becoming south 6 to 16 mph with gusts to 30 mph in the afternoon. CWR (>0.10 IN)......1 percent. .TONIGHT... Sky/weather.........Clear. Min temperature.....67 to 76. 24 HR TREND......Down 2 degrees. Max humidity........30 to 40 percent. 24 HR TREND......Up 5 percent. WIND (20 FT)........Winds west 6 to 15 mph. Gusts to 30 mph. CWR (>0.10 IN)......1 percent. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....99 to 107. 24 HR TREND......Little change. Min humidity........10 percent. 24 HR TREND......Down 5 percent. WIND (20 FT)........Winds southwest 6 to 15 mph. Gusts to 30 mph in the afternoon. CWR (>0.10 IN)......0 percent. FORECAST DAYS 3 THROUGH 7... SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. South winds around 5 mph. .MONDAY...Mostly sunny. Highs around 101. Light winds. .MONDAY NIGHT...Mostly clear. Lows in the lower 70s. Light winds. .TUESDAY...Sunny. Highs around 102. Light winds. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. West winds around 5 mph. .WEDNESDAY...Sunny. Highs around 102. West winds around 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. .THURSDAY...Mostly sunny. Highs around 102. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. .FRIDAY...Mostly sunny. Highs around 102. $$ CAZ261-262-265-230115- Coachella Valley- Including The Palm Springs South Coast Desert District- San Diego County Deserts- Including The Anza Borrego Desert State Park- San Gorgonio Pass near Banning- 407 AM PDT Sat Aug 22 2026 .TODAY... Sky/weather.........Mostly sunny. Max temperature.....111 to 116. 24 HR TREND......Up 2 degrees. Min humidity........15 percent. 24 HR TREND......Down 5 percent. WIND (20 FT)........Winds west 6 to 10 mph becoming southeast 6 to 15 mph with gusts to 25 mph in the afternoon. CWR (>0.10 IN)......1 percent. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....82 to 90. 24 HR TREND......Down 1 degree. Max humidity........25 to 35 percent. 24 HR TREND......Up 5 percent. WIND (20 FT)........Winds northwest 7 to 17 mph with gusts to 25 mph. CWR (>0.10 IN)......1 percent. .SUNDAY... Sky/weather.........Mostly sunny. Max temperature.....109 to 114. 24 HR TREND......Down 2 degrees. Min humidity........15 percent. 24 HR TREND......Little change. WIND (20 FT)........Winds southeast 6 to 12 mph. Gusts to 20 mph in the afternoon. CWR (>0.10 IN)......1 percent. FORECAST DAYS 3 THROUGH 7... SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED .SUNDAY NIGHT...Mostly clear. Lows in the upper 80s. West winds around 5 mph. .MONDAY...Mostly sunny. Highs around 109. Light winds. .MONDAY NIGHT...Mostly clear. Lows in the upper 80s. Light winds. .TUESDAY...Sunny. Highs around 111. Light winds. .TUESDAY NIGHT...Clear. Lows in the upper 80s. West winds around 6 mph. .WEDNESDAY...Mostly sunny. Highs around 113. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 80s. .THURSDAY...Mostly sunny. Highs around 112. .THURSDAY NIGHT...Mostly clear. Lows in the upper 80s. .FRIDAY...Mostly sunny. Highs around 112. $$