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

  • Overnight

    Overnight: A 10 percent chance of rain after 4am.  Snow level 6000 feet. Mostly cloudy, with a low around 36. Light southwest wind.

    Low: 36 °F

    Slight Chance
    Rain

  • Monday

    Monday: A 20 percent chance of rain between noon and 2pm.  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.

    High: 43 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: A 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 30%. Little or no snow accumulation expected.

    Low: 34 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow, mainly before 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: Rain and snow. Some thunder is also possible.  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 80%. New snow accumulation of less than one inch possible.

    Low: 34 °F

    Rain/Snow

  • Wednesday

    Wednesday: Snow showers before 7am, then snow, mainly after 7am. Some thunder is also possible.  High near 36. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 36 °F

    Snow Showers

  • 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 slight chance of snow before 10am.  Partly sunny, with a high near 41.

    High: 41 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Thursday Night

    Thursday Night: A slight chance of snow.  Partly cloudy, with a low around 33.

    Low: 33 °F

    Slight Chance
    Snow

Detailed Forecast

Overnight
A 10 percent chance of rain after 4am. Snow level 6000 feet. Mostly cloudy, with a low around 36. Light southwest wind.
Monday
A 20 percent chance of rain between noon and 2pm. 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.
Monday Night
A 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 30%. Little or no snow accumulation expected.
Tuesday
A chance of rain and snow, mainly before 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
Rain and snow. Some thunder is also possible. 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 80%. New snow accumulation of less than one inch possible.
Wednesday
Snow showers before 7am, then snow, mainly after 7am. Some thunder is also possible. 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 slight chance of snow before 10am. Partly sunny, with a high near 41.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 33.
Friday
Mostly sunny, with a high near 48.
Friday Night
Mostly clear, with a low around 37.
Saturday
Partly sunny, with a high near 55.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
A slight chance of rain. Snow level 6400 feet. Mostly sunny, with a high near 53.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles ESE Gasquet CA
 41.8°N 123.69°W (Elev. 5463 ft)
12:41 am PST Mar 2, 2026
2am PST Mar 2, 2026-6pm PDT Mar 8, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database