Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10386°NLon: 123.68519°WElev: 1389.0ft.

NA

55°F

13°C

Humidity 83%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 22 Aug 07:52 AM PDT
Extended Forecast for

19 Miles NE Happy Camp CA

  • Today

    Today: Sunny, with a high near 85. Calm wind becoming southwest 5 to 8 mph in the morning.

    High: 85 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 53. Northwest wind around 6 mph becoming calm  after midnight.

    Low: 53 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 85. Calm wind becoming north northeast around 6 mph in the afternoon.

    High: 85 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 60. North wind 5 to 9 mph becoming light and variable  after midnight.

    Low: 60 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 94. Light and variable wind becoming south southeast around 5 mph.

    High: 94 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 91.

    High: 91 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 85. Calm wind becoming southwest 5 to 8 mph in the morning.
Tonight
Clear, with a low around 53. Northwest wind around 6 mph becoming calm after midnight.
Sunday
Sunny, with a high near 85. Calm wind becoming north northeast around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 60. North wind 5 to 9 mph becoming light and variable after midnight.
Monday
Sunny, with a high near 94. Light and variable wind becoming south southeast around 5 mph.
Monday Night
Mostly clear, with a low around 61.
Tuesday
Mostly sunny, with a high near 91.
Tuesday Night
Mostly clear, with a low around 57.
Wednesday
Sunny, with a high near 87.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Sunny, with a high near 85.
Thursday Night
Mostly clear, with a low around 53.
Friday
Sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles NE Happy Camp CA
 42.02°N 123.15°W (Elev. 2165 ft)
4:40 am PDT Aug 22, 2026
8am PDT Aug 22, 2026-6pm PDT Aug 28, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database