Dangerous Cold Persists through Monday; Wintry Weather from the Northern Plains to the Great Lakes

Bitter cold temperatures and dangerous wind chills will persist from Florida to the Northeast through the day. Daily record low temperatures are forecast across the Southeast and Florida, with some all-time February low temperature records possible across Florida. An Alberta clipper will spread wintry precipitation across the Northern Plains today and into the upper Great Lakes into tonight. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

56°F

13°C

Humidity 62%
Wind Speed ESE 1 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 02 Feb 01:52 PM PST
Extended Forecast for

14 Miles SE Agness OR

  • This Afternoon

    This Afternoon: Sunny, with a high near 58. East northeast wind 3 to 5 mph.

    High: 58 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 47. Southeast wind around 6 mph.

    Low: 47 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 63. East southeast wind around 6 mph becoming calm  in the afternoon.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 47. East wind 3 to 6 mph.

    Low: 47 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 65. East southeast wind around 6 mph.

    High: 65 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 46.

    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 48.

    Low: 48 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 58. East northeast wind 3 to 5 mph.
Tonight
Mostly clear, with a low around 47. Southeast wind around 6 mph.
Tuesday
Sunny, with a high near 63. East southeast wind around 6 mph becoming calm in the afternoon.
Tuesday Night
Mostly clear, with a low around 47. East wind 3 to 6 mph.
Wednesday
Sunny, with a high near 65. East southeast wind around 6 mph.
Wednesday Night
Clear, with a low around 46.
Thursday
Sunny, with a high near 65.
Thursday Night
Partly cloudy, with a low around 48.
Friday
Mostly sunny, with a high near 61.
Friday Night
A slight chance of rain after 4am. Partly cloudy, with a low around 46.
Saturday
A chance of rain. Partly sunny, with a high near 57.
Saturday Night
Rain likely. Mostly cloudy, with a low around 47.
Sunday
Rain. Snow level 5800 feet lowering to 5200 feet in the afternoon . Mostly cloudy, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SE Agness OR
 42.42°N 123.87°W (Elev. 2461 ft)
1:41 pm PST Feb 2, 2026
2pm PST Feb 2, 2026-6pm PST Feb 8, 2026
 
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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