Heavy Rainfall in Florida; Critical Fire Weather in the Southeast; Heavy Rain and Flooding Concerns in Hawaii

Thunderstorms and periods of heavy to excessive rainfall will continue over Florida through Thursday; and will begin to impact the central Plains today. Dry and gusty conditions will promote elevated to critical fire weather conditions in the Southeast. A Kona Low is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the island chain through the weekend. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10386°NLon: 123.68519°WElev: 1389.0ft.

NA

48°F

9°C

Humidity 93%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 08 Apr 07:52 AM PDT
Extended Forecast for

7 Miles SW Illinois Valley OR

  • Today

    Today: A slight chance of showers between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 65. Calm wind becoming west southwest 5 to 8 mph in the afternoon.  Chance of precipitation is 40%.

    High: 65 °F

    Sunny then
    Chance
    Showers

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers after 4am.  Partly cloudy, with a low around 46. West wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 20%.

    Low: 46 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Thursday

    Thursday: A chance of showers, then showers and possibly a thunderstorm after 11am.  High near 62. Calm wind becoming west 5 to 7 mph in the afternoon.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 62 °F

    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm.  Low around 46. West wind 5 to 8 mph becoming calm  in the evening.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 46 °F

    Showers then
    Chance
    Showers

  • Friday

    Friday: A chance of showers, then showers and possibly a thunderstorm after 11am.  High near 58. Calm wind becoming west around 6 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: 58 °F

    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm.  Low around 43. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 43 °F

    Showers

  • Saturday

    Saturday: Showers, with thunderstorms also possible after 11am.  Snow level 6300 feet lowering to 5200 feet in the afternoon . High near 49. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 49 °F

    Showers

  • Saturday Night

    Saturday Night: Rain likely.  Snow level 4900 feet lowering to 4200 feet after midnight . Mostly cloudy, with a low around 37.

    Low: 37 °F

    Rain Likely

  • Sunday

    Sunday: Rain likely.  Snow level 4200 feet. Mostly cloudy, with a high near 48.

    High: 48 °F

    Rain Likely

Detailed Forecast

Today
A slight chance of showers between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 65. Calm wind becoming west southwest 5 to 8 mph in the afternoon. Chance of precipitation is 40%.
Tonight
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers after 4am. Partly cloudy, with a low around 46. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
Thursday
A chance of showers, then showers and possibly a thunderstorm after 11am. High near 62. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Showers and possibly a thunderstorm. Low around 46. West wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of showers, then showers and possibly a thunderstorm after 11am. High near 58. Calm wind becoming west around 6 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. Low around 43. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Showers, with thunderstorms also possible after 11am. Snow level 6300 feet lowering to 5200 feet in the afternoon . High near 49. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday Night
Rain likely. Snow level 4900 feet lowering to 4200 feet after midnight . Mostly cloudy, with a low around 37.
Sunday
Rain likely. Snow level 4200 feet. Mostly cloudy, with a high near 48.
Sunday Night
A chance of rain. Snow level 4500 feet lowering to 4000 feet after midnight . Mostly cloudy, with a low around 36.
Monday
A chance of rain. Snow level 3900 feet rising to 4800 feet in the afternoon. Partly sunny, with a high near 54.
Monday Night
Mostly cloudy, with a low around 37.
Tuesday
A slight chance of rain. Snow level 4600 feet rising to 5700 feet in the afternoon. Partly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SW Illinois Valley OR
 42.03°N 123.78°W (Elev. 2428 ft)
4:41 am PDT Apr 8, 2026
8am PDT Apr 8, 2026-6pm PDT Apr 14, 2026
 
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Additional Resources

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