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

Gusty Winds in the Mid-Atlantic and Northeast; Atmospheric River to Impact the Northwest

Gusty winds are expected from portions of the Mid-Atlantic into the Northeast through the night following the system that brought rain to the area. An atmospheric river will move into the Northwest late today into Saturday bringing moderate to heavy rainfall, mountain snow, windy conditions, and high surf to the area over the weekend. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Clear

72°F

22°C

Humidity 49%
Wind Speed W 3 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 01 Nov 01:00 PM PDT
Extended Forecast for

4 Miles SSW Saint Helena CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 69. Calm wind becoming west northwest around 5 mph.

    High: 69 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 57. North northwest wind 5 to 10 mph.

    Low: 57 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 69. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 69 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 51. Calm wind becoming west southwest around 6 mph in the evening.

    Low: 51 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 60. West wind 6 to 13 mph.

    High: 60 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain. Mostly cloudy, with a high near 61.

    High: 61 °F

    Slight Chance
    Rain

  • Tuesday Night

    Tuesday Night: A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 53. Breezy.

    Low: 53 °F

    Chance Rain
    and Breezy

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm before 11am, then rain after 11am. Cloudy, with a high near 59. Breezy.

    High: 59 °F

    Showers and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 69. Calm wind becoming west northwest around 5 mph.
Tonight
Clear, with a low around 57. North northwest wind 5 to 10 mph.
Sunday
Sunny, with a high near 69. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 51. Calm wind becoming west southwest around 6 mph in the evening.
Monday
Mostly sunny, with a high near 60. West wind 6 to 13 mph.
Monday Night
Mostly cloudy, with a low around 54.
Tuesday
A 20 percent chance of rain. Mostly cloudy, with a high near 61.
Tuesday Night
A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 53. Breezy.
Wednesday
Showers and possibly a thunderstorm before 11am, then rain after 11am. Cloudy, with a high near 59. Breezy.
Wednesday Night
A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 53.
Thursday
Mostly sunny, with a high near 58.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 55.
Friday
Mostly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Saint Helena CA
 38.46°N 122.5°W (Elev. 2372 ft)
Last Update:
12:06 pm PDT Nov 1, 2025
Forecast Valid:
1pm PDT Nov 1, 2025-6pm PST Nov 7, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation