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

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

Lat: 38.5°NLon: 122.81667°WElev: 125.0ft.

Clear

63°F

17°C

Humidity 59%
Wind Speed SSW 5 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 01 Mar 05:20 PM PST
Extended Forecast for

3 Miles NNE Sebastopol CA

  • Tonight

    Tonight: A 40 percent chance of rain, mainly after 10pm.  Widespread fog, mainly between 8pm and 5am.  Otherwise, mostly cloudy, with a low around 49. Southwest wind around 5 mph becoming calm  in the evening.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Chance Rain
    and Fog

  • Monday

    Monday: A 20 percent chance of rain.  Widespread dense fog, mainly before 9am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 65. Calm wind.  New precipitation amounts of less than a tenth of an inch possible.

    High: 65 °F

    Slight Chance
    Rain and
    Dense Fog

  • Monday Night

    Monday Night: Widespread fog, mainly after 4am.  Otherwise, partly cloudy, with a low around 45. Calm wind.

    Low: 45 °F

    Fog

  • Tuesday

    Tuesday: Widespread dense fog, mainly before 8am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 65. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 65 °F

    Dense Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog.  Otherwise, partly cloudy, with a low around 46. West northwest wind 3 to 6 mph.

    Low: 46 °F

    Patchy Fog

  • Wednesday

    Wednesday: A 20 percent chance of rain before 10am.  Areas of fog before 9am.  Otherwise, mostly sunny, with a high near 65.

    High: 65 °F

    Slight Chance
    Rain and
    Areas Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 42.

    Low: 42 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

Detailed Forecast

Tonight
A 40 percent chance of rain, mainly after 10pm. Widespread fog, mainly between 8pm and 5am. Otherwise, mostly cloudy, with a low around 49. Southwest wind around 5 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 20 percent chance of rain. Widespread dense fog, mainly before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 65. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Widespread fog, mainly after 4am. Otherwise, partly cloudy, with a low around 45. Calm wind.
Tuesday
Widespread dense fog, mainly before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 65. Calm wind becoming west southwest around 5 mph in the afternoon.
Tuesday Night
Patchy fog. Otherwise, partly cloudy, with a low around 46. West northwest wind 3 to 6 mph.
Wednesday
A 20 percent chance of rain before 10am. Areas of fog before 9am. Otherwise, mostly sunny, with a high near 65.
Wednesday Night
Clear, with a low around 42.
Thursday
Sunny, with a high near 67.
Thursday Night
Mostly clear, with a low around 45.
Friday
Sunny, with a high near 71.
Friday Night
Mostly clear, with a low around 46.
Saturday
Sunny, with a high near 73.
Saturday Night
Mostly clear, with a low around 48.
Sunday
Partly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Sebastopol CA
 38.43°N 122.81°W (Elev. 79 ft)
12:26 pm PST Mar 1, 2026
5pm PST Mar 1, 2026-6pm PDT Mar 8, 2026
 
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Additional Resources

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