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

Major Storm Arriving Into The Western U.S.

A major Pacific storm system will arrive into the Pacific Northwest and produce locally heavy rain, heavy mountain snow, gusty winds and a slew of marine hazards. This significant storm will dig down the West Coast over the weekend into the Southwestern U.S. For Saturday and Sunday, expect heavy to excessive rainfall along the California coast and widespread heavy mountain snow across the West. Read More >

Hazardous Weather Conditions

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Mostly Cloudy

9°C

48°F

Humidity 87%
Wind Speed W 3 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 7°C (45°F)
Visibility 16 km
Last update 09 Dec 03:35 PM PST
Extended Forecast for

Sea Ranch CA

Wind Advisory December 10, 12:00am until December 10, 01:00pm
Click here for hazard details and duration
Wind Advisory

  • This
    Afternoon

    This Afternoon: A 50 percent chance of rain. Mostly cloudy, with a high near 13. South southeast wind around 18 km/h.

    Chance Rain

    High: 13 °C

  • Tonight

    Tonight: Rain, mainly after 11pm. Steady temperature around 10. Breezy, with a south wind 18 to 28 km/h increasing to 30 to 40 km/h after midnight. Winds could gust as high as 50 km/h. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 cm possible.

    Rain and
    Breezy

    Low: 10 °C

  • Saturday

    Saturday: Rain before 11am, then showers and possibly a thunderstorm after 11am. Some of the storms could produce small hail. High near 14. Breezy, with a south wind 27 to 37 km/h decreasing to 13 to 23 km/h in the afternoon. Winds could gust as high as 60 km/h. Chance of precipitation is 100%. New rainfall amounts between 2 and 3 cm possible.

    Showers and
    Breezy

    High: 14 °C

  • Saturday
    Night

    Saturday Night: Showers and possibly a thunderstorm. Some of the storms could produce small hail. Low around 4. West southwest wind 13 to 18 km/h becoming northwest in the evening. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 cm possible.

    Showers

    Low: 4 °C

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm. Some of the storms could produce small hail. Mostly cloudy, with a high near 12. East wind 11 to 14 km/h becoming west southwest in the morning. Chance of precipitation is 70%. New rainfall amounts between 5 and 7.5 mm possible.

    Showers
    Likely

    High: 12 °C

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms. Some of the storms could produce small hail. Mostly cloudy, with a low around 2. Chance of precipitation is 50%. New precipitation amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Chance
    Showers

    Low: 2 °C

  • Monday

    Monday: Sunny, with a high near 12.

    Sunny

    High: 12 °C

  • Monday
    Night

    Monday Night: Patchy frost after 5am. Otherwise, mostly clear, with a low around 1.

    Mostly Clear
    then Patchy
    Frost

    Low: 1 °C

  • Tuesday

    Tuesday: Areas of frost before 8am. Otherwise, mostly sunny, with a high near 12.

    Areas Frost
    then Mostly
    Sunny

    High: 12 °C

Detailed Forecast

This Afternoon
A 50 percent chance of rain. Mostly cloudy, with a high near 13. South southeast wind around 18 km/h.
Tonight
Rain, mainly after 11pm. Steady temperature around 10. Breezy, with a south wind 18 to 28 km/h increasing to 30 to 40 km/h after midnight. Winds could gust as high as 50 km/h. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 cm possible.
Saturday
Rain before 11am, then showers and possibly a thunderstorm after 11am. Some of the storms could produce small hail. High near 14. Breezy, with a south wind 27 to 37 km/h decreasing to 13 to 23 km/h in the afternoon. Winds could gust as high as 60 km/h. Chance of precipitation is 100%. New rainfall amounts between 2 and 3 cm possible.
Saturday Night
Showers and possibly a thunderstorm. Some of the storms could produce small hail. Low around 4. West southwest wind 13 to 18 km/h becoming northwest in the evening. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 cm possible.
Sunday
Showers likely and possibly a thunderstorm. Some of the storms could produce small hail. Mostly cloudy, with a high near 12. East wind 11 to 14 km/h becoming west southwest in the morning. Chance of precipitation is 70%. New rainfall amounts between 5 and 7.5 mm possible.
Sunday Night
A chance of showers and thunderstorms. Some of the storms could produce small hail. Mostly cloudy, with a low around 2. Chance of precipitation is 50%. New precipitation amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Monday
Sunny, with a high near 12.
Monday Night
Patchy frost after 5am. Otherwise, mostly clear, with a low around 1.
Tuesday
Areas of frost before 8am. Otherwise, mostly sunny, with a high near 12.
Tuesday Night
A chance of rain, mainly after 5am. Partly cloudy, with a low around 2.
Wednesday
A chance of rain. Partly sunny, with a high near 12.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 2.
Thursday
A chance of rain. Partly sunny, with a high near 12.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 2.
Friday
A slight chance of rain. Partly sunny, with a high near 12.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Sea Ranch CA
 38.73°N 123.47°W (Elev. 43 m)
Last Update:
3:01 pm PST Dec 9, 2022
Forecast Valid:
4pm PST Dec 9, 2022-6pm PST Dec 16, 2022
 
Forecast Discussion
 
Get as KML Get as XML

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