Dangerous Ice Storm for Portions of the South

As arctic air continues to track across the Plains and Midwest as moisture is also returning across portions of the South. Periods of freezing rain and sleet will have significant impacts across Texas, mid-Mississippi Valley, Tennessee and Ohio Valley through the middle of this week. Meanwhile, dangerous cold temperatures will be felt across the Central and Northern Plains. Read More >

Current conditions at

KF6YUA Sebastopol (AR323)

Lat: 38.3803°NLon: 122.8242°WElev: 230ft.

NA

34°F

1°C

Humidity 59%
Wind Speed SE 3 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 21°F (-6°C)
Visibility NA
Last update 31 Jan 08:07 AM PST
Extended Forecast for

8 Miles SW Saint Helena CA

Frost Advisory February 1, 12:00am until February 1, 09:00am
Freeze Warning until January 31, 09:00am
Click here for hazard details and duration
Frost Advisory
...
  •  
    Freeze Warning until January 31, 09:00am

    NOW until
    9:00am Tue

    Freeze Warning

  • Today

    Today: Sunny, with a high near 58. North northwest wind around 6 mph becoming east in the morning.

    Sunny

    High: 58 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 36. Calm wind.

    Partly Cloudy

    Low: 36 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 57. East wind 3 to 7 mph.

    Partly Sunny

    High: 57 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 37. East northeast wind 3 to 5 mph.

    Mostly Cloudy

    Low: 37 °F

  • Thursday

    Thursday: Rain likely, mainly after 4pm.  Mostly cloudy, with a high near 55. Southeast wind 6 to 11 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Slight Chance
    Rain then
    Rain Likely

    High: 55 °F

  • Thursday
    Night

    Thursday Night: Rain, mainly before 4am.  Low around 44. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Rain

    Low: 44 °F

  • Friday

    Friday: A 30 percent chance of rain before 10am.  Partly sunny, with a high near 57.

    Chance Rain
    then Mostly
    Sunny

    High: 57 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 39.

    Partly Cloudy

    Low: 39 °F

Detailed Forecast

Today
Sunny, with a high near 58. North northwest wind around 6 mph becoming east in the morning.
Tonight
Partly cloudy, with a low around 36. Calm wind.
Wednesday
Partly sunny, with a high near 57. East wind 3 to 7 mph.
Wednesday Night
Mostly cloudy, with a low around 37. East northeast wind 3 to 5 mph.
Thursday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 55. Southeast wind 6 to 11 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain, mainly before 4am. Low around 44. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
A 30 percent chance of rain before 10am. Partly sunny, with a high near 57.
Friday Night
Partly cloudy, with a low around 39.
Saturday
A chance of rain after 4pm. Partly sunny, with a high near 56.
Saturday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 44.
Sunday
A chance of rain. Partly sunny, with a high near 56.
Sunday Night
A slight chance of rain. Mostly clear, with a low around 38.
Monday
Sunny, with a high near 59.
Click Map For Forecast
Point Forecast:
8 Miles SW Saint Helena CA
 38.41°N 122.55°W (Elev. 492 ft)
4:01 am PST Jan 31, 2023
8am PST Jan 31, 2023-6pm PST Feb 6, 2023
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database