Pacific Storm Moves Inland; Clipper System for the Northeast; Strong Storm Impacting Alaska

In Alaska, a powerful storm will bring dangerous seas, blizzard conditions, strong winds and bitterly cold across the state through mid-week. Meanwhile, Pacific storm will move inland across California with lower elevation rain and accumulating mountain snow; Strong winds will affect the central Great Basin. A clipper system to bring snow and gusty winds for the Northeast corridor into Wednesday. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

49°F

9°C

Humidity 70%
Wind Speed SSW 1 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 10 Feb 03:52 PM PST
Extended Forecast for

16 Miles SE Agness OR

  • Tonight

    Tonight: A 20 percent chance of rain after 1am.  Snow level 4900 feet rising to 5900 feet after midnight. Mostly cloudy, with a low around 42. East northeast wind 5 to 8 mph.

    Low: 42 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly between 2pm and 4pm.  Mostly sunny, with a high near 55. East wind 5 to 7 mph.

    High: 55 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain before 10pm.  Mostly clear, with a low around 41. Light northeast wind.

    Low: 41 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 54. West southwest wind 3 to 5 mph.

    High: 54 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 38. North northwest wind around 6 mph becoming light and variable  after midnight.

    Low: 38 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 51.

    High: 51 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Rain likely, mainly after 4am.  Snow level 4500 feet. Mostly cloudy, with a low around 42. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Rain Likely

  • Saturday

    Saturday: Rain.  Snow level 4300 feet. Mostly cloudy, with a high near 46.

    High: 46 °F

    Rain

  • Saturday Night

    Saturday Night: Rain, possibly mixed with snow.  Snow level 3800 feet. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Rain/Snow

Detailed Forecast

Tonight
A 20 percent chance of rain after 1am. Snow level 4900 feet rising to 5900 feet after midnight. Mostly cloudy, with a low around 42. East northeast wind 5 to 8 mph.
Wednesday
A 30 percent chance of rain, mainly between 2pm and 4pm. Mostly sunny, with a high near 55. East wind 5 to 7 mph.
Wednesday Night
A 20 percent chance of rain before 10pm. Mostly clear, with a low around 41. Light northeast wind.
Thursday
Partly sunny, with a high near 54. West southwest wind 3 to 5 mph.
Thursday Night
Partly cloudy, with a low around 38. North northwest wind around 6 mph becoming light and variable after midnight.
Friday
Mostly cloudy, with a high near 51.
Friday Night
Rain likely, mainly after 4am. Snow level 4500 feet. Mostly cloudy, with a low around 42. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain. Snow level 4300 feet. Mostly cloudy, with a high near 46.
Saturday Night
Rain, possibly mixed with snow. Snow level 3800 feet. Mostly cloudy, with a low around 40.
Sunday
Rain likely, possibly mixed with snow. Snow level 3400 feet. Mostly cloudy, with a high near 45.
Sunday Night
Rain and snow likely. Snow level 3300 feet lowering to 2700 feet after midnight . Mostly cloudy, with a low around 37.
Washington's Birthday
Rain and snow. Mostly cloudy, with a high near 42.
Monday Night
Rain and snow. Cloudy, with a low around 35.
Tuesday
Snow, possibly mixed with rain. Cloudy, with a high near 42.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles SE Agness OR
 42.4°N 123.83°W (Elev. 2582 ft)
3:41 pm PST Feb 10, 2026
4pm PST Feb 10, 2026-6pm PST Feb 17, 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