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

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

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

light rain,mist

51°F

11°C

Humidity 100%
Wind Speed NNW 3 MPH
Barometer 30.33 in (1027.09 mb)
Dewpoint 51°F (11°C)
Visibility 2.00 mi
Last update 27 Jan 11:25 PM PST
Extended Forecast for

Healdsburg CA

  • Tonight

    Tonight: A 50 percent chance of rain. Patchy fog before 1am. Otherwise, mostly cloudy, with a low around 43. Light and variable wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Chance Rain
    and Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog between 9am and 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 60. Light west northwest wind.

    High: 60 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 9pm. Otherwise, increasing clouds, with a low around 39. Calm wind.

    Low: 39 °F

    Patchy Fog

  • Thursday

    Thursday: Areas of dense fog before 11am. Otherwise, mostly cloudy, then gradually becoming 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. Calm wind.

    Low: 42 °F

    Patchy Fog

  • Friday

    Friday: Areas of dense fog before 9am. Otherwise, partly sunny, with a high near 66.

    High: 66 °F

    Areas Dense
    Fog then
    Partly Sunny

  • Friday Night

    Friday Night: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 42.

    Low: 42 °F

    Patchy Fog

  • Saturday

    Saturday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Patchy fog before midnight, then patchy fog after 4am. Otherwise, mostly cloudy, with a low around 44.

    Low: 44 °F

    Patchy Fog

Detailed Forecast

Tonight
A 50 percent chance of rain. Patchy fog before 1am. Otherwise, mostly cloudy, with a low around 43. Light and variable wind. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Patchy fog between 9am and 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 60. Light west northwest wind.
Wednesday Night
Patchy fog after 9pm. Otherwise, increasing clouds, with a low around 39. Calm wind.
Thursday
Areas of dense fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 63. Calm wind.
Thursday Night
Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 42. Calm wind.
Friday
Areas of dense fog before 9am. Otherwise, partly sunny, with a high near 66.
Friday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 42.
Saturday
Partly sunny, with a high near 66.
Saturday Night
Patchy fog before midnight, then patchy fog after 4am. Otherwise, mostly cloudy, with a low around 44.
Sunday
A chance of rain. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 60.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 43.
Monday
Patchy fog. Otherwise, mostly sunny, with a high near 61.
Monday Night
Patchy fog. Otherwise, partly cloudy, with a low around 41.
Tuesday
Patchy fog. Otherwise, mostly sunny, with a high near 65.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Healdsburg CA
 38.61°N 122.86°W (Elev. 79 ft)
Last Update:
12:26 pm PST Jan 27, 2026
Forecast Valid:
11pm PST Jan 27, 2026-6pm PST Feb 3, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation