Winter Returns Across the Northern Tier; Record Warmth for the Southwest

A large high pressure system will usher in cold air for this first day of March across the northern Plains, Great Lakes, Northeast and mid-Atlantic. Some wintry precipitation may evolve across the mid-Mississippi Valley, Ohio Valley and mid-Atlantic through Monday. Meanwhile, record warmth will spread across the Southwest, southern Plains through early this week. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

51°F

11°C

Humidity 99%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 01 Mar 12:52 AM PST
Extended Forecast for

16 Miles ESE Gasquet CA

  • Tonight

    Tonight: Rain showers likely before 4am, then a chance of rain and snow showers.  Snow level 6200 feet. Mostly cloudy, with a low around 36. South southwest wind around 5 mph becoming light and variable  in the evening.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 36 °F

    Showers
    Likely then
    Chance
    Rain/Snow

  • Monday

    Monday: A chance of rain and snow showers before 11am, then a chance of rain.  Snow level 5900 feet rising to 6600 feet in the afternoon. Partly sunny, with a high near 43. Light and variable wind becoming west around 5 mph in the afternoon.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 43 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Monday Night

    Monday Night: A slight chance of rain and snow after 4am.  Snow level 6300 feet. Mostly cloudy, with a low around 34. Light and variable wind becoming south southeast around 6 mph in the evening.  Chance of precipitation is 10%.

    Low: 34 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow, mainly after 10am.  Snow level 5700 feet. Mostly cloudy, with a high near 43. South southeast wind 7 to 9 mph becoming southwest in the afternoon.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 43 °F

    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before 10pm, then snow.  Snow level 5500 feet. Low around 34. South southwest wind 10 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 34 °F

    Rain/Snow
    then Snow

  • Wednesday

    Wednesday: Snow.  High near 36. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 36 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 29. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 29 °F

    Snow Likely
    then Chance
    Snow

  • Thursday

    Thursday: A chance of snow.  Partly sunny, with a high near 41.

    High: 41 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A chance of snow, mainly before 10pm.  Partly cloudy, with a low around 33.

    Low: 33 °F

    Chance Snow

Detailed Forecast

Tonight
Rain showers likely before 4am, then a chance of rain and snow showers. Snow level 6200 feet. Mostly cloudy, with a low around 36. South southwest wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday
A chance of rain and snow showers before 11am, then a chance of rain. Snow level 5900 feet rising to 6600 feet in the afternoon. Partly sunny, with a high near 43. Light and variable wind becoming west around 5 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday Night
A slight chance of rain and snow after 4am. Snow level 6300 feet. Mostly cloudy, with a low around 34. Light and variable wind becoming south southeast around 6 mph in the evening. Chance of precipitation is 10%.
Tuesday
A chance of rain and snow, mainly after 10am. Snow level 5700 feet. Mostly cloudy, with a high near 43. South southeast wind 7 to 9 mph becoming southwest in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday Night
A chance of rain and snow before 10pm, then snow. Snow level 5500 feet. Low around 34. South southwest wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Wednesday
Snow. High near 36. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 29. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday
A chance of snow. Partly sunny, with a high near 41.
Thursday Night
A chance of snow, mainly before 10pm. Partly cloudy, with a low around 33.
Friday
A slight chance of snow before 1pm, then a slight chance of rain and snow. Snow level rising to 6200 feet in the afternoon. Mostly sunny, with a high near 48.
Friday Night
A slight chance of rain. Snow level 7200 feet. Mostly clear, with a low around 37.
Saturday
Partly sunny, with a high near 55.
Saturday Night
A slight chance of rain and snow. Snow level 8000 feet lowering to 7400 feet after midnight . Partly cloudy, with a low around 40.
Sunday
A slight chance of rain and snow. Snow level 6400 feet. Mostly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles ESE Gasquet CA
 41.8°N 123.69°W (Elev. 5463 ft)
3:41 pm PST Mar 1, 2026
7pm PST Mar 1, 2026-6pm PDT Mar 8, 2026
 
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