Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Overcast

54°F

12°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 23 Feb 12:53 AM PST
Extended Forecast for

Santa Rosa CA

  • Overnight

    Overnight: Areas of fog.  Otherwise, cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Areas Fog

  • Monday

    Monday: A 10 percent chance of rain after 4pm.  Areas of fog before 11am.  Otherwise, mostly cloudy, with a high near 66. Light and variable wind.

    High: 66 °F

    Areas Fog
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: Rain, mainly after 1am.  Patchy fog between 10pm and 2am. Low around 52. Calm wind.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 52 °F

    Chance Rain
    and Patchy
    Fog then Rain
    and Patchy
    Fog

  • Tuesday

    Tuesday: Rain.  High near 59. South wind 3 to 6 mph.  Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    High: 59 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly before 10pm.  Patchy fog after 10pm. Low around 52. Calm wind.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 52 °F

    Rain and
    Patchy Fog
    then Chance
    Rain and
    Patchy Fog

  • Wednesday

    Wednesday: A 20 percent chance of rain before 10am.  Areas of fog before 11am.  Otherwise, mostly cloudy, with a high near 65.

    High: 65 °F

    Slight Chance
    Rain and
    Areas Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog.  Otherwise, mostly cloudy, with a low around 47.

    Low: 47 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 9am.  Otherwise, mostly sunny, with a high near 69.

    High: 69 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Areas of fog. Otherwise, cloudy, with a low around 48. Calm wind.
Monday
A 10 percent chance of rain after 4pm. Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 66. Light and variable wind.
Monday Night
Rain, mainly after 1am. Patchy fog between 10pm and 2am. Low around 52. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Rain. High near 59. South wind 3 to 6 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Tuesday Night
Rain, mainly before 10pm. Patchy fog after 10pm. Low around 52. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A 20 percent chance of rain before 10am. Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 65.
Wednesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 47.
Thursday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 69.
Thursday Night
Mostly cloudy, with a low around 48.
Friday
Partly sunny, with a high near 70.
Friday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 49.
Saturday
A slight chance of rain. Mostly cloudy, with a high near 68.
Saturday Night
A slight chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 50.
Sunday
A slight chance of rain. Areas of fog. Otherwise, partly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
Santa Rosa CA
 38.45°N 122.7°W (Elev. 190 ft)
12:26 am PST Feb 23, 2026
1am PST Feb 23, 2026-6pm PST Mar 1, 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