Fire Weather in the Central and Southern Plains; Pacific Storms Impacting the West

Gusty to high winds and low relative humidity will bring elevated to critical fire weather to the central and southern Plains into Wednesday. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain, and heavy mountain snow. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

46°F

8°C

Humidity 84%
Wind Speed SW 5 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 16 Feb 10:52 AM PST
Extended Forecast for

Illinois Valley OR

Winter Weather Advisory February 16, 10:00pm until February 19, 10:00am
Winter Storm Warning February 16, 10:00pm until February 19, 10:00am
Click here for hazard details and duration
Winter Weather Advisory
Winter Storm Warning
  • Washington's Birthday

    Washington's Birthday: Rain, mainly before 5pm.  Snow level 3300 feet lowering to 2800 feet. Steady temperature around 40. West southwest wind 3 to 7 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F

    Rain

  • Tonight

    Tonight: Rain and snow before 11pm, then snow between 11pm and 1am, then snow, possibly mixed with rain after 1am. Some thunder is also possible.  Snow level 1500 feet. Low around 25. South southwest wind 7 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 25 °F

    Rain/Snow

  • Tuesday

    Tuesday: Snow before 1pm, then rain and snow. Some thunder is also possible.  High near 36. South southwest wind 7 to 9 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 36 °F

    Snow then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow, becoming all snow after 7pm.  Low around 21. Calm wind becoming southwest 5 to 9 mph in the evening.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 21 °F

    Rain/Snow
    then Snow

  • Wednesday

    Wednesday: Rain, possibly mixed with snow, becoming all rain after 4pm.  Snow level rising to 1900 feet in the afternoon. High near 39. Southwest wind 6 to 8 mph.  Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    High: 39 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain before 7pm, then rain, possibly mixed with snow between 7pm and 1am, then snow after 1am.  Snow level 1700 feet. Low around 23. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 23 °F

    Rain/Snow

  • Thursday

    Thursday: Snow before 10am, then rain, possibly mixed with snow.  Snow level 1700 feet. High near 38. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 38 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Snow, mainly after 7pm.  Mostly cloudy, with a low around 19.

    Low: 19 °F

    Snow

  • Friday

    Friday: Snow likely before 1pm, then rain likely, possibly mixed with snow between 1pm and 4pm, then rain likely after 4pm.  Snow level rising to 2000 feet in the afternoon. Mostly cloudy, with a high near 41.

    High: 41 °F

    Snow Likely
    then
    Rain/Snow
    Likely

Detailed Forecast

Washington's Birthday
Rain, mainly before 5pm. Snow level 3300 feet lowering to 2800 feet. Steady temperature around 40. West southwest wind 3 to 7 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain and snow before 11pm, then snow between 11pm and 1am, then snow, possibly mixed with rain after 1am. Some thunder is also possible. Snow level 1500 feet. Low around 25. South southwest wind 7 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Tuesday
Snow before 1pm, then rain and snow. Some thunder is also possible. High near 36. South southwest wind 7 to 9 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Rain and snow, becoming all snow after 7pm. Low around 21. Calm wind becoming southwest 5 to 9 mph in the evening. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Rain, possibly mixed with snow, becoming all rain after 4pm. Snow level rising to 1900 feet in the afternoon. High near 39. Southwest wind 6 to 8 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Wednesday Night
Rain before 7pm, then rain, possibly mixed with snow between 7pm and 1am, then snow after 1am. Snow level 1700 feet. Low around 23. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow before 10am, then rain, possibly mixed with snow. Snow level 1700 feet. High near 38. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Snow, mainly after 7pm. Mostly cloudy, with a low around 19.
Friday
Snow likely before 1pm, then rain likely, possibly mixed with snow between 1pm and 4pm, then rain likely after 4pm. Snow level rising to 2000 feet in the afternoon. Mostly cloudy, with a high near 41.
Friday Night
Rain likely before 10pm, then rain and snow likely. Snow level 2100 feet. Mostly cloudy, with a low around 26.
Saturday
Rain and snow likely. Snow level 1900 feet rising to 3000 feet in the afternoon. Mostly cloudy, with a high near 44.
Saturday Night
Rain. Snow level 3400 feet. Cloudy, with a low around 32.
Sunday
Rain. Snow level 3700 feet. Cloudy, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
Illinois Valley OR
 42.09°N 123.68°W (Elev. 1394 ft)
9:41 am PST Feb 16, 2026
11am PST Feb 16, 2026-6pm PST Feb 22, 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