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

Tracking Winter Weather and Frigid Temperatures This Weekend

Another clipper will drop into the Northern Plains and Upper Midwest into Sunday with snow and gusty winds contributing to some areas of blizzard conditions and snow squalls. Impactful snowfall will occur up and down the East Coast Sunday extending from the western Florida Panhandle to Maine. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Clear

39°F

4°C

Humidity 100%
Wind Speed NNW 4 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 39°F (4°C)
Visibility 8.00 mi
Wind Chill36°F (2°C)
Last update 18 Jan 02:15 AM PST
Extended Forecast for

4 Miles WNW Santa Rosa CA

  • Overnight

    Overnight: Mostly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 66. Calm wind.

    High: 66 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Patchy dense fog. Otherwise, partly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Patchy Dense
    Fog

  • M.L.King Day

    M.L.King Day: Patchy dense fog before 11am. Otherwise, mostly sunny, with a high near 66. Calm wind.

    High: 66 °F

    Patchy Dense
    Fog then
    Sunny

  • Monday Night

    Monday Night: Areas of fog. Otherwise, partly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Areas Fog

  • Tuesday

    Tuesday: Patchy dense fog before 11am. Otherwise, mostly sunny, with a high near 64.

    High: 64 °F

    Patchy Dense
    Fog then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog. Otherwise, mostly cloudy, with a low around 42.

    Low: 42 °F

    Patchy Fog

  • Wednesday

    Wednesday: Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Areas of fog. Otherwise, mostly cloudy, with a low around 43.

    Low: 43 °F

    Areas Fog

Detailed Forecast

Overnight
Mostly cloudy, with a low around 40. Calm wind.
Sunday
Partly sunny, with a high near 66. Calm wind.
Sunday Night
Patchy dense fog. Otherwise, partly cloudy, with a low around 42. Calm wind.
M.L.King Day
Patchy dense fog before 11am. Otherwise, mostly sunny, with a high near 66. Calm wind.
Monday Night
Areas of fog. Otherwise, partly cloudy, with a low around 41. Calm wind.
Tuesday
Patchy dense fog before 11am. Otherwise, mostly sunny, with a high near 64.
Tuesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 42.
Wednesday
Partly sunny, with a high near 63.
Wednesday Night
Areas of fog. Otherwise, mostly cloudy, with a low around 43.
Thursday
Areas of fog before 11am. Otherwise, mostly sunny, with a high near 62.
Thursday Night
Areas of fog. Otherwise, partly cloudy, with a low around 42.
Friday
Areas of fog. Otherwise, mostly sunny, with a high near 60.
Friday Night
Patchy fog. Otherwise, partly cloudy, with a low around 40.
Saturday
Areas of fog. Otherwise, mostly sunny, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Santa Rosa CA
 38.46°N 122.76°W (Elev. 118 ft)
Last Update:
12:26 am PST Jan 18, 2026
Forecast Valid:
2am PST Jan 18, 2026-6pm PST Jan 24, 2026
 
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Additional Resources

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