National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tropical Storm Isaias in the Gulf; California Heat Continues

Tropical Storm Isaias is forecast to track toward the central U.S. Gulf Coast while strengthening into a hurricane on Thursday. Residents from Louisiana to the Florida Panhandle should closely monitor the latest updates. Much higher than typical October temperatures will continue across much of California through midweek. Temperatures are forecast to gradually cool beginning Thursday. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

46°F

8°C

Humidity 98%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 07 Oct 07:52 AM PDT
Extended Forecast for

10 Miles ENE Happy Camp CA

  • Today

    Today: Sunny, with a high near 83. East wind 5 to 7 mph becoming west in the afternoon.

    High: 83 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 61. North wind 7 to 9 mph.

    Low: 61 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 84. East northeast wind 5 to 7 mph becoming southwest in the afternoon.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 55. North wind 3 to 7 mph.

    Low: 55 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 71. Northwest wind 3 to 8 mph.

    High: 71 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 83. East wind 5 to 7 mph becoming west in the afternoon.
Tonight
Clear, with a low around 61. North wind 7 to 9 mph.
Thursday
Sunny, with a high near 84. East northeast wind 5 to 7 mph becoming southwest in the afternoon.
Thursday Night
Clear, with a low around 55. North wind 3 to 7 mph.
Friday
Sunny, with a high near 71. Northwest wind 3 to 8 mph.
Friday Night
Partly cloudy, with a low around 39.
Saturday
Mostly sunny, with a high near 50.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Sunny, with a high near 54.
Sunday Night
Mostly clear, with a low around 36.
Columbus Day
Sunny, with a high near 59.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Sunny, with a high near 62.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ENE Happy Camp CA
 41.88°N 123.2°W (Elev. 4163 ft)
Last Update:
4:41 am PDT Oct 7, 2026
Forecast Valid:
8am PDT Oct 7, 2026-6pm PDT Oct 13, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation