Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring critical fire weather to the southern High Plains Friday. A winter storm will track across the Great Lakes and Northeast U.S. Friday into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Clear

34°F

1°C

Humidity 100%
Wind Speed WSW 3 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 20 Feb 01:35 AM PST
Extended Forecast for

5 Miles N Santa Rosa CA

Extreme Cold Warning until February 20, 09:00am
Click here for hazard details and duration
Extreme Cold Warning
  •  
    Extreme Cold Warning until February 20, 09:00am

    NOW until 9:00am Fri

    Extreme Cold Warning

  • Overnight

    Low: 32 °F

    Frost

  • Friday

    Friday: Widespread frost, mainly before 8am.  Otherwise, partly sunny, with a high near 49. Calm wind becoming south around 5 mph in the afternoon.

    High: 49 °F

    Frost then
    Partly Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 37. Light east southeast wind.

    Low: 37 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 30 percent chance of rain, mainly after 4pm.  Partly sunny, with a high near 53. South southeast wind 6 to 9 mph, with gusts as high as 21 mph.

    High: 53 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after 10pm.  Mostly cloudy, with a low around 47. South southeast wind around 10 mph, with gusts as high as 24 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Rain Likely

  • Sunday

    Sunday: Rain likely.  Cloudy, with a high near 55. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain likely, mainly before 10pm.  Cloudy, with a low around 50. Chance of precipitation is 60%.

    Low: 50 °F

    Rain Likely

  • Monday

    Monday: Rain likely, mainly after 4pm.  Mostly cloudy, with a high near 59.

    High: 59 °F

    Rain Likely

Detailed Forecast

Overnight
Widespread frost, mainly after 4am. Otherwise, mostly clear, with a low around 32. Light north northwest wind.
Friday
Widespread frost, mainly before 8am. Otherwise, partly sunny, with a high near 49. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Increasing clouds, with a low around 37. Light east southeast wind.
Saturday
A 30 percent chance of rain, mainly after 4pm. Partly sunny, with a high near 53. South southeast wind 6 to 9 mph, with gusts as high as 21 mph.
Saturday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 47. South southeast wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain likely. Cloudy, with a high near 55. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain likely, mainly before 10pm. Cloudy, with a low around 50. Chance of precipitation is 60%.
Monday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 59.
Monday Night
Rain. Cloudy, with a low around 53.
Tuesday
Rain. Cloudy, with a high near 57.
Tuesday Night
Rain likely. Cloudy, with a low around 49.
Wednesday
Rain likely. Mostly cloudy, with a high near 59.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 49.
Thursday
A chance of rain. Mostly cloudy, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Santa Rosa CA
 38.52°N 122.69°W (Elev. 797 ft)
12:32 am PST Feb 20, 2026
1am PST Feb 20, 2026-6pm PST Feb 26, 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