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

48°F

9°C

Humidity 92%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 07 Oct 03:52 AM PDT
Extended Forecast for

7 Miles SE Agness OR

  • Today

    Today: Sunny, with a high near 83. East wind 5 to 8 mph becoming west in the morning.

    High: 83 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 66. North northwest wind around 7 mph becoming east after midnight.

    Low: 66 °F

    Clear

  • Thursday

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

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 58. Northwest wind 5 to 7 mph becoming east northeast in the evening.

    Low: 58 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 65. North northeast wind 5 to 8 mph.

    High: 65 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 83. East wind 5 to 8 mph becoming west in the morning.
Tonight
Clear, with a low around 66. North northwest wind around 7 mph becoming east after midnight.
Thursday
Sunny, with a high near 84. East wind 5 to 7 mph becoming north northwest in the afternoon.
Thursday Night
Clear, with a low around 58. Northwest wind 5 to 7 mph becoming east northeast in the evening.
Friday
Sunny, with a high near 65. North northeast wind 5 to 8 mph.
Friday Night
Partly cloudy, with a low around 44.
Saturday
Sunny, with a high near 51.
Saturday Night
Mostly clear, with a low around 42.
Sunday
Sunny, with a high near 56.
Sunday Night
Clear, with a low around 45.
Columbus Day
Sunny, with a high near 62.
Monday Night
Mostly clear, with a low around 47.
Tuesday
Sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SE Agness OR
 42.47°N 123.97°W (Elev. 2838 ft)
Last Update:
1:47 am PDT Oct 7, 2026
Forecast Valid:
4am PDT Oct 7, 2026-6pm PDT Oct 13, 2026
 
Forecast Discussion
 
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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