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

Heavy Rainfall Continues 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. Gusty winds and low humidity will promote elevated to critical fire weather conditions from central Georgia into north-central North Carolina Wednesday. 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

63°F

17°C

Humidity 33%
Wind Speed SSW 6 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 07 Apr 07:52 PM PDT
Extended Forecast for

17 Miles SSE Agness OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 48. Calm wind becoming east southeast around 5 mph.

    Low: 48 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly after 2pm. Mostly sunny, with a high near 63. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 63 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 51. West southwest wind 5 to 7 mph becoming calm in the evening.

    Low: 51 °F

    Chance
    Showers

  • Thursday

    Thursday: Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 61. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 61 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely, mainly before 11pm. Mostly cloudy, with a low around 50. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 50 °F

    Showers
    Likely then
    Chance
    Showers

  • Friday

    Friday: A chance of showers, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 58. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 58 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Rain likely. Mostly cloudy, with a low around 45. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 45 °F

    Rain Likely

  • Saturday

    Saturday: Rain. Snow level 6100 feet lowering to 4900 feet in the afternoon . Mostly cloudy, with a high near 46.

    High: 46 °F

    Rain

  • Saturday Night

    Saturday Night: Rain likely. Snow level 4600 feet lowering to 3800 feet after midnight . Mostly cloudy, with a low around 40.

    Low: 40 °F

    Rain Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 48. Calm wind becoming east southeast around 5 mph.
Wednesday
A 30 percent chance of showers, mainly after 2pm. Mostly sunny, with a high near 63. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Wednesday Night
A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 51. West southwest wind 5 to 7 mph becoming calm in the evening.
Thursday
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 61. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Showers likely, mainly before 11pm. Mostly cloudy, with a low around 50. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A chance of showers, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 58. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Rain likely. Mostly cloudy, with a low around 45. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain. Snow level 6100 feet lowering to 4900 feet in the afternoon . Mostly cloudy, with a high near 46.
Saturday Night
Rain likely. Snow level 4600 feet lowering to 3800 feet after midnight . Mostly cloudy, with a low around 40.
Sunday
Rain likely. Snow level 3600 feet rising to 4200 feet in the afternoon. Mostly cloudy, with a high near 46.
Sunday Night
A chance of rain. Snow level 4400 feet lowering to 3900 feet after midnight . Mostly cloudy, with a low around 38.
Monday
A chance of rain. Snow level 3800 feet rising to 4900 feet in the afternoon. Partly sunny, with a high near 53.
Monday Night
A slight chance of rain. Snow level 5100 feet. Mostly cloudy, with a low around 41.
Tuesday
A chance of rain. Snow level 4900 feet rising to 6000 feet in the afternoon. Partly sunny, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles SSE Agness OR
 42.32°N 123.96°W (Elev. 2408 ft)
Last Update:
4:41 pm PDT Apr 7, 2026
Forecast Valid:
8pm PDT Apr 7, 2026-6pm PDT Apr 14, 2026
 
Forecast Discussion
 
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Additional Resources

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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