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

KF6YUA Sebastopol (AR323)

Lat: 38.3803°NLon: 122.8242°WElev: 230.0ft.

NA

44°F

7°C

Humidity 99%
Wind Speed ESE 0 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 44°F (7°C)
Visibility NA
Last update 27 Nov 08:11 AM PST
Extended Forecast for

8 Miles SSW Saint Helena CA

  • Thanksgiving Day

    Thanksgiving Day: Mostly sunny, with a high near 66. Light and variable wind.

    High: 66 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy dense fog after 11pm. Otherwise, partly cloudy, with a low around 44. Calm wind becoming north northwest around 6 mph after midnight.

    Low: 44 °F

    Patchy Dense
    Fog

  • Friday

    Friday: Areas of dense fog before 10am. Otherwise, sunny, with a high near 62. Light and variable wind.

    High: 62 °F

    Areas Dense
    Fog then
    Sunny

  • Friday Night

    Friday Night: Patchy dense fog. Otherwise, partly cloudy, with a low around 43. Northeast wind around 6 mph.

    Low: 43 °F

    Patchy Dense
    Fog

  • Saturday

    Saturday: Areas of dense fog before 9am. Otherwise, sunny, with a high near 63. Light and variable wind.

    High: 63 °F

    Areas Dense
    Fog then
    Sunny

  • Saturday Night

    Saturday Night: Patchy dense fog. Otherwise, partly cloudy, with a low around 42.

    Low: 42 °F

    Patchy Dense
    Fog

  • Sunday

    Sunday: Patchy dense fog before 9am. Otherwise, mostly sunny, with a high near 62.

    High: 62 °F

    Patchy Dense
    Fog then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

Detailed Forecast

Thanksgiving Day
Mostly sunny, with a high near 66. Light and variable wind.
Tonight
Patchy dense fog after 11pm. Otherwise, partly cloudy, with a low around 44. Calm wind becoming north northwest around 6 mph after midnight.
Friday
Areas of dense fog before 10am. Otherwise, sunny, with a high near 62. Light and variable wind.
Friday Night
Patchy dense fog. Otherwise, partly cloudy, with a low around 43. Northeast wind around 6 mph.
Saturday
Areas of dense fog before 9am. Otherwise, sunny, with a high near 63. Light and variable wind.
Saturday Night
Patchy dense fog. Otherwise, partly cloudy, with a low around 42.
Sunday
Patchy dense fog before 9am. Otherwise, mostly sunny, with a high near 62.
Sunday Night
Partly cloudy, with a low around 42.
Monday
Sunny, with a high near 64.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Mostly sunny, with a high near 63.
Tuesday Night
Partly cloudy, with a low around 44.
Wednesday
Sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Saint Helena CA
 38.41°N 122.55°W (Elev. 492 ft)
Last Update:
1:52 am PST Nov 27, 2025
Forecast Valid:
8am PST Nov 27, 2025-6pm PST Dec 3, 2025
 
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Additional Resources

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