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

77°F

25°C

Humidity 36%
Wind Speed W 5 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Heat Index78°F (26°C)
Last update 08 Apr 02:52 PM PDT
Extended Forecast for

Illinois Valley OR

  • This Afternoon

    This Afternoon: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 72. West southwest wind around 6 mph.

    High: 72 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of rain and thunderstorms before midnight, then a slight chance of rain after 2am.  Partly cloudy, with a low around 44. Southwest wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 50%.

    Low: 44 °F

    Chance
    Showers then
    Slight Chance
    Rain

  • Thursday

    Thursday: Rain and thunderstorms before 4pm, then showers and possibly a thunderstorm, mainly after 4pm.  High near 70. Calm wind becoming west southwest 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: 70 °F

    Chance
    T-storms then
    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before 8pm, then rain, mainly between 8pm and 11pm.  Low around 44. Light and variable wind.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 44 °F

    Showers then
    Chance Rain

  • Friday

    Friday: A chance of rain, then showers and possibly a thunderstorm after 11am.  High near 63. Light and variable wind.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 63 °F

    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before 8pm, then rain after 8pm.  Low around 37. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 37 °F

    Showers

  • Saturday

    Saturday: Rain before 11am, then showers and possibly a thunderstorm after 11am.  High near 53. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 53 °F

    Showers

  • Saturday Night

    Saturday Night: Rain.  Snow level 4300 feet lowering to 3800 feet after midnight . Mostly cloudy, with a low around 33.

    Low: 33 °F

    Rain

  • Sunday

    Sunday: Rain.  Snow level 3600 feet rising to 4300 feet in the afternoon. Mostly cloudy, with a high near 53.

    High: 53 °F

    Rain

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 72. West southwest wind around 6 mph.
Tonight
A chance of rain and thunderstorms before midnight, then a slight chance of rain after 2am. Partly cloudy, with a low around 44. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%.
Thursday
Rain and thunderstorms before 4pm, then showers and possibly a thunderstorm, mainly after 4pm. High near 70. Calm wind becoming west southwest 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.
Thursday Night
Showers and possibly a thunderstorm before 8pm, then rain, mainly between 8pm and 11pm. Low around 44. Light and variable wind. 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 rain, then showers and possibly a thunderstorm after 11am. High near 63. Light and variable wind. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and possibly a thunderstorm before 8pm, then rain after 8pm. Low around 37. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Rain before 11am, then showers and possibly a thunderstorm after 11am. High near 53. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Rain. Snow level 4300 feet lowering to 3800 feet after midnight . Mostly cloudy, with a low around 33.
Sunday
Rain. Snow level 3600 feet rising to 4300 feet in the afternoon. Mostly cloudy, with a high near 53.
Sunday Night
Rain likely, mainly before 11pm. Snow level 4400 feet lowering to 3800 feet after midnight . Mostly cloudy, with a low around 33.
Monday
A chance of rain. Snow level 3600 feet rising to 4600 feet in the afternoon. Partly sunny, with a high near 56.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Partly sunny, with a high near 63.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 37.
Wednesday
A chance of rain. Partly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
Illinois Valley OR
 42.11°N 123.69°W (Elev. 1398 ft)
12:31 pm PDT Apr 8, 2026
3pm PDT Apr 8, 2026-6pm PDT Apr 15, 2026
 
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Additional Resources

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