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

Cold Temperatures Continue in the Southeast; Snow in the Central Appalachians and Ohio Valley; Rain and Thunderstorms in the Southeast

Cold temperatures will persist across Florida and the Southeast through Tuesday, then milder conditions are expected beginning Wednesday. A frontal system is expected to bring wintry precipitation to the Central Appalachians and portions of the Mid-Atlantic Tuesday into Wednesday, meanwhile, showers and thunderstorms are expected along the Gulf Coast and Southeast. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

33°F

1°C

Humidity 98%
Wind Speed S 0 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 02 Feb 09:52 PM PST
Extended Forecast for

17 Miles SSE Agness OR

  • Tonight

    Tonight: Mostly clear, with a steady temperature around 51. Southeast wind around 9 mph.

    Low: 51 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 63. East southeast wind 5 to 7 mph becoming light and variable in the afternoon.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49. East wind around 8 mph.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 66. East wind 6 to 8 mph.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 46. East wind 7 to 9 mph.

    Low: 46 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of rain after 4am. Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy
    then Slight
    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a steady temperature around 51. Southeast wind around 9 mph.
Tuesday
Sunny, with a high near 63. East southeast wind 5 to 7 mph becoming light and variable in the afternoon.
Tuesday Night
Mostly clear, with a low around 49. East wind around 8 mph.
Wednesday
Sunny, with a high near 66. East wind 6 to 8 mph.
Wednesday Night
Clear, with a low around 46. East wind 7 to 9 mph.
Thursday
Sunny, with a high near 65.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Mostly sunny, with a high near 60.
Friday Night
A slight chance of rain after 4am. Partly cloudy, with a low around 46.
Saturday
A chance of rain, mainly after 10am. Partly sunny, with a high near 55.
Saturday Night
Rain likely. Mostly cloudy, with a low around 47.
Sunday
Rain. Snow level 5700 feet lowering to 5200 feet in the afternoon . Mostly cloudy, with a high near 49.
Sunday Night
Rain. Snow level 4600 feet lowering to 4100 feet after midnight . Mostly cloudy, with a low around 41.
Monday
Rain. Snow level 3700 feet. Mostly cloudy, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles SSE Agness OR
 42.32°N 123.96°W (Elev. 2408 ft)
Last Update:
9:41 pm PST Feb 2, 2026
Forecast Valid:
10pm PST Feb 2, 2026-6pm PST Feb 9, 2026
 
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