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

Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Mist

51°F

11°C

Humidity 100%
Wind Speed NW 5 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 51°F (11°C)
Visibility 3.00 mi
Last update 10 Nov 03:23 AM PST
Extended Forecast for

3 Miles WSW Santa Rosa CA

  • Overnight

    Overnight: Mostly cloudy, with a low around 53. Calm wind.

    Low: 53 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 81. Calm wind.

    High: 81 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 53. Calm wind.

    Low: 53 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: Mostly cloudy, with a high near 77. Calm wind becoming south southwest 5 to 7 mph in the afternoon.

    High: 77 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 52. South wind 3 to 5 mph.

    Low: 52 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of rain after 10am. Cloudy, with a high near 63. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 63 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain. Low around 49. Chance of precipitation is 100%.

    Low: 49 °F

    Rain

  • Thursday

    Thursday: Rain likely. Mostly cloudy, with a high near 58.

    High: 58 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A chance of rain. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 53. Calm wind.
Monday
Partly sunny, with a high near 81. Calm wind.
Monday Night
Mostly cloudy, with a low around 53. Calm wind.
Veterans Day
Mostly cloudy, with a high near 77. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 52. South wind 3 to 5 mph.
Wednesday
A 40 percent chance of rain after 10am. Cloudy, with a high near 63. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain. Low around 49. Chance of precipitation is 100%.
Thursday
Rain likely. Mostly cloudy, with a high near 58.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 42.
Friday
A chance of rain, mainly before 4pm. Mostly cloudy, with a high near 57.
Friday Night
A slight chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 44.
Saturday
Patchy fog. Otherwise, partly sunny, with a high near 63.
Saturday Night
A slight chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 46.
Sunday
A chance of rain. Mostly cloudy, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Santa Rosa CA
 38.44°N 122.76°W (Elev. 105 ft)
Last Update:
1:27 am PST Nov 10, 2025
Forecast Valid:
3am PST Nov 10, 2025-6pm PST Nov 16, 2025
 
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