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

Heavy Rainfall Across the Southwest, Mid-Atlantic and Florida; Fire Weather Concerns in the Northwest and Alaska

Heavy to excessive rainfall may bring flooding to parts of Arizona, New Mexico, Florida, North Carolina, and Virginia today. Recently burned areas will be particularly vulnerable to flash flooding. Gusty winds and low humidity will bring elevated to critical fire weather conditions to parts of the Northwest U.S. and central Alaska today. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10375°NLon: 123.68508°WElev: 1389.0ft.

NA

91°F

33°C

Humidity 18%
Wind Speed NNE 5 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Heat Index87°F (31°C)
Last update 02 Jul 03:52 PM PDT
Extended Forecast for

Illinois Valley OR

  • Tonight

    Tonight: Increasing clouds, with a low around 52. North wind around 8 mph.

    Low: 52 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 86. North wind around 6 mph.

    High: 86 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 48. West northwest wind around 6 mph becoming south in the evening.

    Low: 48 °F

    Partly Cloudy

  • Independence Day

    Independence Day: Sunny, with a high near 81. West wind around 6 mph becoming southeast in the morning.

    High: 81 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 47. Southwest wind around 6 mph becoming light and variable in the evening.

    Low: 47 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 51.

    Low: 51 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 54.

    Low: 54 °F

    Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 52. North wind around 8 mph.
Thursday
Sunny, with a high near 86. North wind around 6 mph.
Thursday Night
Partly cloudy, with a low around 48. West northwest wind around 6 mph becoming south in the evening.
Independence Day
Sunny, with a high near 81. West wind around 6 mph becoming southeast in the morning.
Friday Night
Mostly clear, with a low around 47. Southwest wind around 6 mph becoming light and variable in the evening.
Saturday
Sunny, with a high near 87.
Saturday Night
Clear, with a low around 51.
Sunday
Sunny, with a high near 91.
Sunday Night
Clear, with a low around 54.
Monday
Sunny, with a high near 95.
Monday Night
Clear, with a low around 57.
Tuesday
Sunny and hot, with a high near 97.
Tuesday Night
Clear, with a low around 59.
Wednesday
Sunny and hot, with a high near 99.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Illinois Valley OR
 42.11°N 123.69°W (Elev. 1398 ft)
Last Update:
4:40 pm PDT Jul 2, 2025
Forecast Valid:
6pm PDT Jul 2, 2025-6pm PDT Jul 9, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation