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

73°F

23°C

Humidity 46%
Wind Speed N 0 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 01 Nov 01:35 PM PDT
Extended Forecast for

4 Miles NW Saint Helena CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 77. Calm wind becoming west northwest 5 to 8 mph.

    High: 77 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 53. West wind 5 to 9 mph becoming light west northwest after midnight.

    Low: 53 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 77. North northwest wind around 5 mph becoming calm in the afternoon.

    High: 77 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 48. Southwest wind around 6 mph becoming calm.

    Low: 48 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 68. West southwest wind 7 to 10 mph.

    High: 68 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 52. New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly after 11am. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 65.

    High: 65 °F

    Chance Rain
    and Patchy
    Fog

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 11pm. Mostly cloudy, with a low around 55.

    Low: 55 °F

    Rain Likely

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm before 11am, then rain after 11am. Cloudy, with a high near 62.

    High: 62 °F

    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 77. Calm wind becoming west northwest 5 to 8 mph.
Tonight
Clear, with a low around 53. West wind 5 to 9 mph becoming light west northwest after midnight.
Sunday
Sunny, with a high near 77. North northwest wind around 5 mph becoming calm in the afternoon.
Sunday Night
Mostly clear, with a low around 48. Southwest wind around 6 mph becoming calm.
Monday
Mostly sunny, with a high near 68. West southwest wind 7 to 10 mph.
Monday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 52. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A 30 percent chance of rain, mainly after 11am. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 65.
Tuesday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 55.
Wednesday
Showers and possibly a thunderstorm before 11am, then rain after 11am. Cloudy, with a high near 62.
Wednesday Night
A chance of rain, mainly before 11pm. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 52.
Thursday
Areas of fog. Otherwise, partly sunny, with a high near 64.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 52.
Friday
Mostly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Saint Helena CA
 38.55°N 122.53°W (Elev. 715 ft)
Last Update:
1:26 pm PDT Nov 1, 2025
Forecast Valid:
1pm PDT Nov 1, 2025-6pm PST Nov 7, 2025
 
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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