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

46°F

8°C

Humidity 71%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 13 Feb 05:52 PM PST
Extended Forecast for

9 Miles ENE Happy Camp CA

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

    Tonight: A slight chance of rain before 7pm, then rain likely after 1am.  Snow level 5000 feet lowering to 4300 feet after midnight . Mostly cloudy, with a low around 38. Light and variable wind.  Chance of precipitation is 60%.

    Low: 38 °F

    Slight Chance
    Rain then
    Rain Likely

  • Saturday

    Saturday: Rain likely, mainly after 4pm.  Snow level 4400 feet rising to 5500 feet in the afternoon. Mostly cloudy, with a high near 54. Calm wind becoming west northwest around 5 mph in the afternoon.  Chance of precipitation is 60%.

    High: 54 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain likely, mainly after 4am.  Mostly cloudy, with a low around 36. South southeast wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 60%.

    Low: 36 °F

    Rain Likely

  • Sunday

    Sunday: Rain.  High near 51. East wind 5 to 7 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 51 °F

    Rain

  • Sunday Night

    Sunday Night: Rain.  Low around 37. Light south southeast wind.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Rain

  • Washington's Birthday

    Washington's Birthday: Rain.  Snow level 3900 feet. High near 47. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Rain

  • Monday Night

    Monday Night: Rain before 1am, then rain, possibly mixed with snow.  Snow level 3300 feet lowering to 2400 feet after midnight . Low around 30. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain then
    Rain/Snow

  • Tuesday

    Tuesday: Rain, possibly mixed with snow, becoming all rain after 1pm.  Snow level 2200 feet. Cloudy, with a high near 42.

    High: 42 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain before 7pm, then rain and snow between 7pm and 4am, then a chance of snow after 4am.  Snow level 1700 feet. Mostly cloudy, with a low around 26.

    Low: 26 °F

    Rain/Snow

Detailed Forecast

Tonight
A slight chance of rain before 7pm, then rain likely after 1am. Snow level 5000 feet lowering to 4300 feet after midnight . Mostly cloudy, with a low around 38. Light and variable wind. Chance of precipitation is 60%.
Saturday
Rain likely, mainly after 4pm. Snow level 4400 feet rising to 5500 feet in the afternoon. Mostly cloudy, with a high near 54. Calm wind becoming west northwest around 5 mph in the afternoon. Chance of precipitation is 60%.
Saturday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 36. South southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Sunday
Rain. High near 51. East wind 5 to 7 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain. Low around 37. Light south southeast wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Washington's Birthday
Rain. Snow level 3900 feet. High near 47. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Rain before 1am, then rain, possibly mixed with snow. Snow level 3300 feet lowering to 2400 feet after midnight . Low around 30. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Tuesday
Rain, possibly mixed with snow, becoming all rain after 1pm. Snow level 2200 feet. Cloudy, with a high near 42.
Tuesday Night
Rain before 7pm, then rain and snow between 7pm and 4am, then a chance of snow after 4am. Snow level 1700 feet. Mostly cloudy, with a low around 26.
Wednesday
Snow likely before 10am, then rain and snow likely between 10am and 1pm, then rain likely after 1pm. Snow level rising to 2400 feet in the afternoon. Mostly cloudy, with a high near 44.
Wednesday Night
Rain and snow likely. Snow level 2000 feet. Mostly cloudy, with a low around 27.
Thursday
Rain and snow likely. Snow level 1800 feet rising to 2800 feet in the afternoon. Mostly cloudy, with a high near 44.
Thursday Night
Rain and snow likely. Snow level 2400 feet. Mostly cloudy, with a low around 31.
Friday
Rain likely, possibly mixed with snow. Snow level 2000 feet rising to 2900 feet in the afternoon. Mostly cloudy, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ENE Happy Camp CA
 41.84°N 123.19°W (Elev. 1421 ft)
3:41 pm PST Feb 13, 2026
6pm PST Feb 13, 2026-6pm PST Feb 20, 2026
 
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Additional Resources

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