Late January Extreme Cold; Watching for Another East Coast Storm Threat This Weekend

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Partly Cloudy

37°F

3°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 37°F (3°C)
Visibility 7.00 mi
Last update 27 Jan 04:55 AM PST
Extended Forecast for

3 Miles NNE Sebastopol CA

  • Today

    Today: Rain likely, mainly after 4pm.  Patchy fog before 8am.  Otherwise, mostly cloudy, with a high near 58. Light and variable wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 18 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Slight Chance
    Rain and
    Patchy Fog
    then Rain
    Likely

  • Tonight

    Tonight: Rain likely, mainly before 10pm.  Patchy fog after 11pm.  Otherwise, cloudy, with a low around 42. South southwest wind 5 to 8 mph becoming light and variable.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Rain Likely
    and Patchy
    Fog then
    Chance Rain
    and Areas Fog

  • Wednesday

    Wednesday: Areas of dense fog before noon.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 60. Light west northwest wind.

    High: 60 °F

    Areas Dense
    Fog then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 10pm.  Otherwise, increasing clouds, with a low around 39. Calm wind.

    Low: 39 °F

    Patchy Fog

  • Thursday

    Thursday: Areas of dense fog before 11am.  Otherwise, partly sunny, with a high near 63. Calm wind.

    High: 63 °F

    Areas Dense
    Fog then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 9pm.  Otherwise, mostly cloudy, with a low around 42.

    Low: 42 °F

    Patchy Fog

  • Friday

    Friday: Areas of fog before 10am.  Otherwise, mostly cloudy, with a high near 65.

    High: 65 °F

    Areas Fog
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Patchy fog.  Otherwise, mostly cloudy, with a low around 43.

    Low: 43 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 10am.  Otherwise, mostly cloudy, with a high near 66.

    High: 66 °F

    Patchy Fog
    then Mostly
    Cloudy

Detailed Forecast

Today
Rain likely, mainly after 4pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 58. Light and variable wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain likely, mainly before 10pm. Patchy fog after 11pm. Otherwise, cloudy, with a low around 42. South southwest wind 5 to 8 mph becoming light and variable. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Areas of dense fog before noon. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 60. Light west northwest wind.
Wednesday Night
Patchy fog after 10pm. Otherwise, increasing clouds, with a low around 39. Calm wind.
Thursday
Areas of dense fog before 11am. Otherwise, partly sunny, with a high near 63. Calm wind.
Thursday Night
Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 42.
Friday
Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 65.
Friday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 43.
Saturday
Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 66.
Saturday Night
A slight chance of rain after 10pm. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 45.
Sunday
A chance of rain. Areas of fog. Otherwise, mostly cloudy, with a high near 62.
Sunday Night
A slight chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 43.
Monday
Patchy fog. Otherwise, mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Sebastopol CA
 38.43°N 122.81°W (Elev. 79 ft)
2:38 am PST Jan 27, 2026
5am PST Jan 27, 2026-6pm PST Feb 2, 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