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

72°F

22°C

Humidity 27%
Wind Speed SE 2 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 08 Apr 11:52 AM PDT
Extended Forecast for

8 Miles WNW Illinois Valley OR

  • This Afternoon

    This Afternoon: A slight chance of rain between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 60. West southwest wind 5 to 7 mph.  Chance of precipitation is 50%.

    High: 60 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of rain and thunderstorms.  Partly cloudy, with a low around 47. West wind 5 to 7 mph becoming calm  in the evening.  Chance of precipitation is 50%.

    Low: 47 °F

    Chance Rain

  • Thursday

    Thursday: Rain and thunderstorms before 4pm, then showers and possibly a thunderstorm, mainly after 4pm.  High near 59. Light and variable wind becoming west southwest 5 to 8 mph in the afternoon.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 59 °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 46. West wind 5 to 8 mph becoming light and variable  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 Rain

  • Friday

    Friday: Rain likely, then showers and possibly a thunderstorm after 11am.  High near 52. Light and variable wind becoming west 5 to 9 mph in the afternoon.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 52 °F

    Showers

  • Friday Night

    Friday Night: Rain.  Snow level 6400 feet lowering to 5800 feet after midnight . Low around 38. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 38 °F

    Rain

  • Saturday

    Saturday: Rain showers before 8am, then rain, possibly mixed with snow showers between 8am and 11am, then rain showers after 11am. Some thunder is also possible.  Snow level 5300 feet lowering to 4400 feet. High near 42. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow
    then Showers

  • Saturday Night

    Saturday Night: Rain before 11pm, then rain and snow.  Snow level 4000 feet. Cloudy, with a low around 37.

    Low: 37 °F

    Rain/Snow

  • Sunday

    Sunday: Rain and snow, becoming all rain after 11am.  Snow level 3600 feet rising to 4200 feet in the afternoon. Cloudy, with a high near 42.

    High: 42 °F

    Rain/Snow
    then Rain

Detailed Forecast

This Afternoon
A slight chance of rain between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 60. West southwest wind 5 to 7 mph. Chance of precipitation is 50%.
Tonight
A chance of rain and thunderstorms. Partly cloudy, with a low around 47. West wind 5 to 7 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 59. Light and variable wind becoming west southwest 5 to 8 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Showers and possibly a thunderstorm before 8pm, then rain, mainly between 8pm and 11pm. Low around 46. West wind 5 to 8 mph becoming light and variable 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
Rain likely, then showers and possibly a thunderstorm after 11am. High near 52. Light and variable wind becoming west 5 to 9 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Rain. Snow level 6400 feet lowering to 5800 feet after midnight . Low around 38. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Rain showers before 8am, then rain, possibly mixed with snow showers between 8am and 11am, then rain showers after 11am. Some thunder is also possible. Snow level 5300 feet lowering to 4400 feet. High near 42. Chance of precipitation is 100%. Little or no snow accumulation expected.
Saturday Night
Rain before 11pm, then rain and snow. Snow level 4000 feet. Cloudy, with a low around 37.
Sunday
Rain and snow, becoming all rain after 11am. Snow level 3600 feet rising to 4200 feet in the afternoon. Cloudy, with a high near 42.
Sunday Night
Rain likely before 11pm, then a chance of rain and snow. Snow level 4300 feet lowering to 3800 feet after midnight . Mostly cloudy, with a low around 36.
Monday
A chance of rain and snow. Snow level 3600 feet rising to 4500 feet in the afternoon. Partly sunny, with a high near 46.
Monday Night
A slight chance of rain. Snow level 4800 feet lowering to 4200 feet after midnight . Mostly cloudy, with a low around 36.
Tuesday
Partly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles WNW Illinois Valley OR
 42.14°N 123.81°W (Elev. 3209 ft)
12:31 pm PDT Apr 8, 2026
12pm PDT Apr 8, 2026-6pm PDT Apr 14, 2026
 
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Additional Resources

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