Critical Fire Weather in the High Plains and Midwest; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. Read More >

Current conditions at

KF6YUA Sebastopol (AR323)

Lat: 38.38033°NLon: 122.82367°WElev: 235.3ft.

NA

53°F

12°C

Humidity 69%
Wind Speed SSE 3 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 43°F (6°C)
Visibility NA
Last update 18 Feb 12:54 PM PST
Extended Forecast for

Graton CA

  • This Afternoon

    This Afternoon: A 20 percent chance of rain before 2pm.  Mostly sunny, with a high near 52. West wind around 8 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Rain, mainly after 9pm.  Low around 39. Calm wind becoming southeast 5 to 9 mph after midnight. Winds could gust as high as 18 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 39 °F

    Rain

  • Thursday

    Thursday: Rain likely, mainly before 1pm.  Cloudy through mid morning, then clearing, with a high near 51. Northwest wind 11 to 21 mph, with gusts as high as 33 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 51 °F

    Rain Likely
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: Widespread frost, mainly after 5am.  Otherwise, mostly clear, with a low around 32. West northwest wind 5 to 10 mph, with gusts as high as 26 mph.

    Low: 32 °F

    Mostly Clear
    then Frost

  • Friday

    Friday: Widespread frost, mainly before 8am.  Otherwise, partly sunny, with a high near 52. Light and variable wind.

    High: 52 °F

    Frost then
    Partly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of rain after 10pm.  Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

  • Saturday

    Saturday: Rain likely, mainly after 4pm.  Mostly cloudy, with a high near 54. Chance of precipitation is 60%.

    High: 54 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain.  Cloudy, with a low around 47.

    Low: 47 °F

    Rain

  • Sunday

    Sunday: Rain.  Cloudy, with a high near 57.

    High: 57 °F

    Rain

Detailed Forecast

This Afternoon
A 20 percent chance of rain before 2pm. Mostly sunny, with a high near 52. West wind around 8 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain, mainly after 9pm. Low around 39. Calm wind becoming southeast 5 to 9 mph after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday
Rain likely, mainly before 1pm. Cloudy through mid morning, then clearing, with a high near 51. Northwest wind 11 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 32. West northwest wind 5 to 10 mph, with gusts as high as 26 mph.
Friday
Widespread frost, mainly before 8am. Otherwise, partly sunny, with a high near 52. Light and variable wind.
Friday Night
A 30 percent chance of rain after 10pm. Mostly cloudy, with a low around 36.
Saturday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 54. Chance of precipitation is 60%.
Saturday Night
Rain. Cloudy, with a low around 47.
Sunday
Rain. Cloudy, with a high near 57.
Sunday Night
Showers and possibly a thunderstorm. Cloudy, with a low around 51.
Monday
Rain. Cloudy, with a high near 58.
Monday Night
Rain. Cloudy, with a low around 48.
Tuesday
Rain. Cloudy, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
Graton CA
 38.42°N 122.87°W (Elev. 118 ft)
12:26 pm PST Feb 18, 2026
1pm PST Feb 18, 2026-6pm PST Feb 24, 2026
 
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Additional Resources

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