Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

50°F

10°C

Humidity 65%
Wind Speed WSW 4 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Wind Chill49°F (9°C)
Last update 13 Feb 01:52 PM PST
Extended Forecast for

3 Miles SE Illinois Valley OR

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 51. Southwest wind around 7 mph.

    High: 51 °F

    Mostly Cloudy

  • Tonight

    Tonight: Rain, mainly after 1am.  Low around 34. Light south wind.  Chance of precipitation is 80%.

    Low: 34 °F

    Chance Rain
    then Rain

  • Saturday

    Saturday: Rain, mainly before 10am.  Snow level 4500 feet rising to 5100 feet in the afternoon. High near 49. Calm wind becoming southwest 5 to 9 mph in the afternoon.  Chance of precipitation is 80%.

    High: 49 °F

    Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after 4am.  Mostly cloudy, with a low around 32. Light and variable wind.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Rain Likely

  • Sunday

    Sunday: Rain.  Snow level 4400 feet rising to 5000 feet in the afternoon. High near 47. Calm wind.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Rain

  • Sunday Night

    Sunday Night: Rain.  Snow level 4700 feet. Low around 32. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 32 °F

    Rain

  • Washington's Birthday

    Washington's Birthday: Rain.  Snow level 3800 feet. High near 44. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 44 °F

    Rain

  • Monday Night

    Monday Night: Rain before 10pm, then rain and snow.  Snow level 2900 feet lowering to 2300 feet after midnight . Cloudy, with a low around 26.

    Low: 26 °F

    Rain/Snow

  • Tuesday

    Tuesday: Rain, possibly mixed with snow.  Snow level 2100 feet. Cloudy, with a high near 39.

    High: 39 °F

    Rain/Snow

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 51. Southwest wind around 7 mph.
Tonight
Rain, mainly after 1am. Low around 34. Light south wind. Chance of precipitation is 80%.
Saturday
Rain, mainly before 10am. Snow level 4500 feet rising to 5100 feet in the afternoon. High near 49. Calm wind becoming southwest 5 to 9 mph in the afternoon. Chance of precipitation is 80%.
Saturday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 32. Light and variable wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain. Snow level 4400 feet rising to 5000 feet in the afternoon. High near 47. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain. Snow level 4700 feet. Low around 32. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Washington's Birthday
Rain. Snow level 3800 feet. High near 44. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain before 10pm, then rain and snow. Snow level 2900 feet lowering to 2300 feet after midnight . Cloudy, with a low around 26.
Tuesday
Rain, possibly mixed with snow. Snow level 2100 feet. Cloudy, with a high near 39.
Tuesday Night
Rain and snow, becoming all snow after 1am. Snow level 1700 feet. Mostly cloudy, with a low around 22.
Wednesday
Rain and snow. Snow level rising to 2400 feet in the afternoon. Mostly cloudy, with a high near 40.
Wednesday Night
Rain and snow likely. Snow level 2100 feet. Mostly cloudy, with a low around 24.
Thursday
Rain and snow likely. Snow level 2000 feet rising to 2700 feet in the afternoon. Mostly cloudy, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Illinois Valley OR
 42.08°N 123.65°W (Elev. 1644 ft)
2:27 pm PST Feb 13, 2026
2pm PST Feb 13, 2026-6pm PST Feb 19, 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