Heavy Rain and Flooding Concerns in Hawaii; Severe Weather in the Plains

A storm system is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands through the weekend. Strong to severe thunderstorms are forecast from the Southern Plains to the Mid-Missouri Valley this afternoon and evening. Large hail and strong winds are the primary threats. Read More >

Current conditions at

KF6YUA Sebastopol (AR323)

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

NA

66°F

19°C

Humidity 75%
Wind Speed E 1 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 58°F (14°C)
Visibility NA
Last update 09 Apr 02:56 PM PDT
Extended Forecast for

4 Miles ENE Sebastopol CA

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms before 5pm.  Mostly sunny, with a high near 69. Southwest wind around 6 mph.

    High: 69 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers likely after 5am.  Areas of fog after 10pm.  Otherwise, mostly cloudy, with a low around 49. Light and variable wind.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 49 °F

    Showers
    Likely and
    Areas Fog

  • Friday

    Friday: Showers and thunderstorms before 1pm, then showers and possibly a thunderstorm, mainly after 1pm.  Areas of fog before 10am. High near 65. Calm wind becoming south southwest 5 to 7 mph in the afternoon.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 65 °F

    Showers and
    Areas Fog

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm.  Patchy fog after 2am. Low around 49. South southwest wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 49 °F

    Showers and
    Patchy Fog

  • Saturday

    Saturday: Showers, with thunderstorms also possible after 11am.  Patchy fog before 8am. High near 60. Light south wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 24 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 60 °F

    Showers and
    Patchy Fog

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 8pm, then showers between 8pm and 11pm, then showers and possibly a thunderstorm after 11pm.  Low around 44. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 44 °F

    Showers

  • Sunday

    Sunday: Showers, with thunderstorms also possible after 11am.  High near 59. Chance of precipitation is 80%.

    High: 59 °F

    Showers

  • Sunday Night

    Sunday Night: A chance of rain before 11pm.  Patchy fog after 2am.  Otherwise, partly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain
    then Patchy
    Fog

  • Monday

    Monday: A slight chance of rain before 11am.  Patchy fog before 9am.  Otherwise, mostly sunny, with a high near 67.

    High: 67 °F

    Slight Chance
    Rain and
    Patchy Fog
    then Mostly
    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms before 5pm. Mostly sunny, with a high near 69. Southwest wind around 6 mph.
Tonight
A chance of showers and thunderstorms, then showers likely after 5am. Areas of fog after 10pm. Otherwise, mostly cloudy, with a low around 49. Light and variable wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Showers and thunderstorms before 1pm, then showers and possibly a thunderstorm, mainly after 1pm. Areas of fog before 10am. High near 65. Calm wind becoming south southwest 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and possibly a thunderstorm. Patchy fog after 2am. Low around 49. South southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers, with thunderstorms also possible after 11am. Patchy fog before 8am. High near 60. Light south wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Showers and possibly a thunderstorm before 8pm, then showers between 8pm and 11pm, then showers and possibly a thunderstorm after 11pm. Low around 44. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Showers, with thunderstorms also possible after 11am. High near 59. Chance of precipitation is 80%.
Sunday Night
A chance of rain before 11pm. Patchy fog after 2am. Otherwise, partly cloudy, with a low around 39.
Monday
A slight chance of rain before 11am. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 67.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Mostly sunny, with a high near 70.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Mostly sunny, with a high near 72.
Wednesday Night
Partly cloudy, with a low around 44.
Thursday
Mostly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Sebastopol CA
 38.42°N 122.75°W (Elev. 102 ft)
1:26 pm PDT Apr 9, 2026
3pm PDT Apr 9, 2026-6pm PDT Apr 16, 2026
 
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Additional Resources

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