Blizzard Conditions Over the Sierra Nevada Mountains; Critical Fire Weather in the High Plains

A strong winter storm across the west is currently producing heavy mountain snow, strong/high winds, and heavy low elevation rain to parts of the Pacific Northwest, Great Basin, California and the northern/central Rockies. Impacts are expected to continue through Sunday. Across the High Plains, strong winds and dry air will support Critical to Elevated fire weather conditions through the weekend. Read More >

Current conditions at

KF6YUA Sebastopol (AR323)

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

NA

49°F

9°C

Humidity 93%
Wind Speed S 7 MPH
Barometer 29.74 in (1007.11 mb)
Dewpoint 47°F (8°C)
Visibility NA
Wind Chill46°F (8°C)
Last update 01 Mar 09:16 PM PST
Extended Forecast for

8 Miles SW Saint Helena CA

  • Overnight

    Overnight: Showers.  Low around 38. Breezy, with a west southwest wind 21 to 23 mph, with gusts as high as 34 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers and
    Breezy

    Low: 38 °F

  • Saturday

    Saturday: Rain and snow showers likely before 8am, then rain showers. Some thunder is also possible.  High near 48. West southwest wind 11 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Rain/Snow
    then Showers

    High: 48 °F

  • Saturday
    Night

    Saturday Night: Showers likely and possibly a thunderstorm before 10pm, then a slight chance of showers.  Mostly cloudy, with a low around 36. West southwest wind 6 to 15 mph becoming north northwest after midnight. Winds could gust as high as 22 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely then
    Slight Chance
    Showers

    Low: 36 °F

  • Sunday

    Sunday: A 50 percent chance of showers.  Partly sunny, with a high near 51. West southwest wind 5 to 11 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers

    High: 51 °F

  • Sunday
    Night

    Sunday Night: A slight chance of showers before 4am, then a chance of rain after 4am.  Mostly cloudy, with a low around 38. West southwest wind 5 to 10 mph becoming light and variable  after midnight.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Chance Rain

    Low: 38 °F

  • Monday

    Monday: A 40 percent chance of rain.  Mostly cloudy, with a high near 53. New precipitation amounts between a quarter and half of an inch possible.

    Chance Rain

    High: 53 °F

  • Monday
    Night

    Monday Night: Rain likely, mainly after 10pm.  Mostly cloudy, with a low around 47. Chance of precipitation is 60%.

    Rain Likely

    Low: 47 °F

  • Tuesday

    Tuesday: Rain likely, mainly before 4pm.  Mostly cloudy, with a high near 56.

    Rain Likely

    High: 56 °F

  • Tuesday
    Night

    Tuesday Night: A chance of rain, mainly after 4am.  Mostly cloudy, with a low around 43.

    Chance Rain

    Low: 43 °F

Detailed Forecast

Overnight
Showers. Low around 38. Breezy, with a west southwest wind 21 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain and snow showers likely before 8am, then rain showers. Some thunder is also possible. High near 48. West southwest wind 11 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday Night
Showers likely and possibly a thunderstorm before 10pm, then a slight chance of showers. Mostly cloudy, with a low around 36. West southwest wind 6 to 15 mph becoming north northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A 50 percent chance of showers. Partly sunny, with a high near 51. West southwest wind 5 to 11 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A slight chance of showers before 4am, then a chance of rain after 4am. Mostly cloudy, with a low around 38. West southwest wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 40 percent chance of rain. Mostly cloudy, with a high near 53. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
Tuesday
Rain likely, mainly before 4pm. Mostly cloudy, with a high near 56.
Tuesday Night
A chance of rain, mainly after 4am. Mostly cloudy, with a low around 43.
Wednesday
A chance of rain, mainly before 10am. Mostly sunny, with a high near 59.
Wednesday Night
Mostly clear, with a low around 38.
Thursday
Sunny, with a high near 62.
Thursday Night
Mostly clear, with a low around 40.
Friday
Sunny, with a high near 64.
Click Map For Forecast
Point Forecast:
8 Miles SW Saint Helena CA
 38.41°N 122.55°W (Elev. 492 ft)
1:12 am PST Mar 2, 2024
1am PST Mar 2, 2024-6pm PST Mar 8, 2024
 
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Additional Resources

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