National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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.

Rain

52°F

11°C

Humidity 89%
Wind Speed NNW 5 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 22 Feb 10:53 AM PST
Extended Forecast for

3 Miles NW Santa Rosa CA

  • Today

    Today: A 40 percent chance of rain, mainly before 1pm. Mostly cloudy, with a high near 59. South wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 59 °F

    Chance Rain

  • Tonight

    Tonight: A slight chance of rain between 9pm and 10pm. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 48. Calm wind. Chance of precipitation is 20%.

    Low: 48 °F

    Slight Chance
    Rain and
    Patchy Fog
    then Areas
    Fog

  • Monday

    Monday: A 30 percent chance of rain after 4pm. Areas of dense fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 66. Light and variable wind.

    High: 66 °F

    Areas Dense
    Fog then
    Chance Rain

  • Monday Night

    Monday Night: Rain, mainly after 10pm. Patchy fog between 9pm and 1am. 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

    Rain and
    Patchy Fog

  • Tuesday

    Tuesday: Rain. High near 59. South wind 3 to 5 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. Patchy fog after 1am. Low around 52. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 52 °F

    Rain and
    Patchy Fog

  • Wednesday

    Wednesday: A 40 percent chance of rain. Areas of fog before noon. Otherwise, mostly cloudy, with a high near 65.

    High: 65 °F

    Chance Rain
    and Areas Fog

  • Wednesday Night

    Wednesday Night: A slight chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 48.

    Low: 48 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Thursday

    Thursday: A slight chance of rain. Areas of fog before 10am. Otherwise, partly sunny, with a high near 69.

    High: 69 °F

    Slight Chance
    Rain and
    Areas Fog

Detailed Forecast

Today
A 40 percent chance of rain, mainly before 1pm. Mostly cloudy, with a high near 59. South wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A slight chance of rain between 9pm and 10pm. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 48. Calm wind. Chance of precipitation is 20%.
Monday
A 30 percent chance of rain after 4pm. Areas of dense fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 66. Light and variable wind.
Monday Night
Rain, mainly after 10pm. Patchy fog between 9pm and 1am. 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 5 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Tuesday Night
Rain. Patchy fog after 1am. Low around 52. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A 40 percent chance of rain. Areas of fog before noon. Otherwise, mostly cloudy, with a high near 65.
Wednesday Night
A slight chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 48.
Thursday
A slight chance of rain. Areas of fog before 10am. Otherwise, partly sunny, with a high near 69.
Thursday Night
A slight chance of rain before 10pm. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 48.
Friday
Areas of fog. Otherwise, partly sunny, with a high near 71.
Friday Night
A slight chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 50.
Saturday
A slight chance of rain. Areas of fog. Otherwise, partly sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Santa Rosa CA
 38.47°N 122.74°W (Elev. 135 ft)
Last Update:
12:26 am PST Feb 22, 2026
Forecast Valid:
11am PST Feb 22, 2026-6pm PST Feb 28, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation