National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

69°F

21°C

Humidity 51%
Wind Speed WSW 11 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 08 Apr 04:52 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 71. West southwest wind around 6 mph.

    High: 71 °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. Light and variable wind. 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 68. 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: 68 °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 62. 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: 62 °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 52. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 52 °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 52.

    High: 52 °F

    Rain

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 71. 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. Light and variable wind. Chance of precipitation is 50%.
Thursday
Rain and thunderstorms before 4pm, then showers and possibly a thunderstorm, mainly after 4pm. High near 68. 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 62. 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 52. 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 52.
Sunday Night
Rain likely, mainly before 11pm. Snow level 4400 feet lowering to 3800 feet after midnight . Mostly cloudy, with a low around 32.
Monday
A chance of rain. Snow level 3600 feet rising to 4600 feet in the afternoon. Partly sunny, with a high near 55.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Partly sunny, with a high near 62.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 36.
Wednesday
A chance of rain. Partly sunny, with a high near 61.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Illinois Valley OR
 42.09°N 123.68°W (Elev. 1394 ft)
Last Update:
4:41 pm PDT Apr 8, 2026
Forecast Valid:
5pm PDT Apr 8, 2026-6pm PDT Apr 15, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation