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

37°F

3°C

Humidity 96%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 13 Feb 10:52 PM PST
Extended Forecast for

17 Miles NE Happy Camp CA

Winter Storm Watch February 15, 10:00pm until February 18, 04:00am
Winter Storm Watch February 15, 10:00am until February 15, 09:00pm
Click here for hazard details and duration
Winter Storm Watch
Winter Storm Watch
  • Overnight

    Overnight: Rain and snow likely, mainly after 4am.  Snow level 4800 feet. Cloudy, with a steady temperature around 39. West southwest wind around 7 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 39 °F

    Rain/Snow
    Likely

  • Saturday

    Saturday: Rain and snow likely before 10am, then a chance of rain.  Snow level 5000 feet rising to 5700 feet in the afternoon. Mostly cloudy, with a high near 44. South wind 7 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    Likely then
    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain and snow before 1am, then a chance of rain and snow after 2am.  Snow level 5200 feet lowering to 4600 feet after midnight . Mostly cloudy, with a low around 36. Southeast wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 28 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 36 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: Rain, possibly mixed with snow, becoming all rain after 1pm.  Snow level 5000 feet. High near 44. Southeast wind around 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain before 7pm, then rain, possibly mixed with snow between 7pm and 10pm, then snow likely after 10pm.  Snow level 4600 feet. Low around 39. East wind 11 to 13 mph becoming south after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 39 °F

    Rain/Snow
    then Snow
    Likely

  • Washington's Birthday

    Washington's Birthday: Snow.  High near 40. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 40 °F

    Snow

  • Monday Night

    Monday Night: Snow. The snow could be heavy at times.  Low around 30. Breezy.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 30 °F

    Heavy Snow
    and Breezy

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times.  Cloudy, with a high near 33. Breezy.

    High: 33 °F

    Heavy Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow, mainly before 10pm.  Mostly cloudy, with a low around 26.

    Low: 26 °F

    Snow

Detailed Forecast

Overnight
Rain and snow likely, mainly after 4am. Snow level 4800 feet. Cloudy, with a steady temperature around 39. West southwest wind around 7 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday
Rain and snow likely before 10am, then a chance of rain. Snow level 5000 feet rising to 5700 feet in the afternoon. Mostly cloudy, with a high near 44. South wind 7 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday Night
A chance of rain and snow before 1am, then a chance of rain and snow after 2am. Snow level 5200 feet lowering to 4600 feet after midnight . Mostly cloudy, with a low around 36. Southeast wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
Rain, possibly mixed with snow, becoming all rain after 1pm. Snow level 5000 feet. High near 44. Southeast wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday Night
Rain before 7pm, then rain, possibly mixed with snow between 7pm and 10pm, then snow likely after 10pm. Snow level 4600 feet. Low around 39. East wind 11 to 13 mph becoming south after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Washington's Birthday
Snow. High near 40. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Monday Night
Snow. The snow could be heavy at times. Low around 30. Breezy. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Tuesday
Snow. The snow could be heavy at times. Cloudy, with a high near 33. Breezy.
Tuesday Night
Snow, mainly before 10pm. Mostly cloudy, with a low around 26.
Wednesday
Snow, mainly after 10am. Mostly cloudy, with a high near 35. Breezy.
Wednesday Night
Snow. Mostly cloudy, with a low around 26.
Thursday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 37. Breezy.
Thursday Night
Snow. Mostly cloudy, with a low around 29. Breezy.
Friday
Snow likely. Mostly cloudy, with a high near 38. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles NE Happy Camp CA
 41.98°N 123.14°W (Elev. 4600 ft)
3:34 am PST Feb 14, 2026
3am PST Feb 14, 2026-6pm PST Feb 20, 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