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

Storm Tracking Across the Plains; Powerful Pacific System is Approaching

Some heavy rain and possible flash flooding may affect the Central Plains through Thursday. Meanwhile, wintry weather conditions will spread through portions of Central and Northern Plains. A powerful storm system is forecast to approach the Pacific Northwest, then spreading inland and down through California through the end of this week. A series of storms will impact Alaska into the weekend. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

Lat: 38.5°NLon: 122.81667°WElev: 125ft.

Overcast

43°F

6°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 08 Dec 02:35 AM PST
Extended Forecast for

Santa Rosa CA

  • Overnight

    Overnight: Mostly cloudy, with a low around 37. Calm wind.

    Mostly Cloudy

    Low: 37 °F

  • Thursday

    Thursday: Rain after 10am. High near 52. South wind 5 to 11 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain

    High: 52 °F

  • Thursday
    Night

    Thursday Night: Rain before 10pm. Patchy fog after 10pm. Low around 34. West southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain and
    Patchy Fog
    then Patchy
    Fog

    Low: 34 °F

  • Friday

    Friday: A 30 percent chance of rain after 4pm. Areas of dense fog before noon. Patchy frost before 9am. Otherwise, partly sunny, with a high near 53. Calm wind becoming south around 5 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    Patchy Frost
    and Areas
    Dense Fog
    then Chance
    Rain

    High: 53 °F

  • Friday
    Night

    Friday Night: Rain, mainly after 10pm. Low around 42. South southeast wind 7 to 12 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Rain

    Low: 42 °F

  • Saturday

    Saturday: Rain before 10am, then showers and possibly a thunderstorm after 10am. Some of the storms could produce small hail. High near 55. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    Showers

    High: 55 °F

  • Saturday
    Night

    Saturday Night: Showers and possibly a thunderstorm before 10pm, then rain, mainly after 10pm. Some of the storms could produce small hail. Low around 39. Chance of precipitation is 90%.

    Showers

    Low: 39 °F

  • Sunday

    Sunday: Rain likely, mainly before 10am. Mostly cloudy, with a high near 52.

    Rain Likely

    High: 52 °F

  • Sunday
    Night

    Sunday Night: A chance of rain, mainly before 10pm. Areas of frost after 4am. Otherwise, partly cloudy, with a low around 31.

    Chance Rain

    Low: 31 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 37. Calm wind.
Thursday
Rain after 10am. High near 52. South wind 5 to 11 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain before 10pm. Patchy fog after 10pm. Low around 34. West southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A 30 percent chance of rain after 4pm. Areas of dense fog before noon. Patchy frost before 9am. Otherwise, partly sunny, with a high near 53. Calm wind becoming south around 5 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain, mainly after 10pm. Low around 42. South southeast wind 7 to 12 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday
Rain before 10am, then showers and possibly a thunderstorm after 10am. Some of the storms could produce small hail. High near 55. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Saturday Night
Showers and possibly a thunderstorm before 10pm, then rain, mainly after 10pm. Some of the storms could produce small hail. Low around 39. Chance of precipitation is 90%.
Sunday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 52.
Sunday Night
A chance of rain, mainly before 10pm. Areas of frost after 4am. Otherwise, partly cloudy, with a low around 31.
Monday
Patchy fog before 11am. Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 52.
Monday Night
Patchy fog. Widespread frost. Otherwise, partly cloudy, with a low around 31.
Tuesday
Widespread frost. Otherwise, mostly sunny, with a high near 52.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 32.
Wednesday
A slight chance of rain. Partly sunny, with a high near 52.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Santa Rosa CA
 38.45°N 122.7°W (Elev. 190 ft)
Last Update:
1:22 am PST Dec 8, 2022
Forecast Valid:
3am PST Dec 8, 2022-6pm PST Dec 14, 2022
 
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Additional Resources

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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