Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Fog

36°F

2°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 36°F (2°C)
Visibility 0.50 mi
Last update 28 Dec 12:00 AM PST
Extended Forecast for

Forestville CA

  • Overnight

    Overnight: Patchy fog.  Otherwise, mostly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy dense fog before 10am.  Otherwise, sunny, with a high near 55. Calm wind.

    High: 55 °F

    Patchy Dense
    Fog then
    Sunny

  • Sunday Night

    Sunday Night: Patchy frost after 4am.  Otherwise, mostly clear, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Clear
    then Patchy
    Frost

  • Monday

    Monday: Areas of frost before 8am.  Otherwise, sunny, with a high near 56. Calm wind.

    High: 56 °F

    Areas Frost
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Patchy frost before 7am.  Otherwise, sunny, with a high near 58.

    High: 58 °F

    Patchy Frost
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog before 4am.  Otherwise, partly cloudy, with a low around 39.

    Low: 39 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 9am.  Otherwise, mostly cloudy, with a high near 58.

    High: 58 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain.  Patchy fog.  Otherwise, cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain
    and Patchy
    Fog

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 37. Calm wind.
Sunday
Patchy dense fog before 10am. Otherwise, sunny, with a high near 55. Calm wind.
Sunday Night
Patchy frost after 4am. Otherwise, mostly clear, with a low around 36. Calm wind.
Monday
Areas of frost before 8am. Otherwise, sunny, with a high near 56. Calm wind.
Monday Night
Mostly clear, with a low around 38. Calm wind.
Tuesday
Patchy frost before 7am. Otherwise, sunny, with a high near 58.
Tuesday Night
Patchy fog before 4am. Otherwise, partly cloudy, with a low around 39.
Wednesday
Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 58.
Wednesday Night
A chance of rain. Patchy fog. Otherwise, cloudy, with a low around 43.
New Year's Day
Rain likely, mainly after 10am. Areas of fog before 1pm. Otherwise, cloudy, with a high near 54.
Thursday Night
Rain likely. Patchy fog. Otherwise, cloudy, with a low around 45.
Friday
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a high near 54.
Friday Night
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 43.
Saturday
A chance of rain. Areas of fog. Otherwise, mostly cloudy, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
Forestville CA
 38.49°N 122.89°W (Elev. 203 ft)
12:27 pm PST Dec 27, 2025
12am PST Dec 28, 2025-6pm PST Jan 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