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

51°F

11°C

Humidity 64%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 07 Apr 10:52 PM PDT
Extended Forecast for

17 Miles SSE Agness OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers, mainly after 2pm. Mostly sunny, with a high near 62. Calm wind becoming west southwest 5 to 8 mph in the afternoon.

    High: 62 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers before 8pm, then a slight chance of showers after 11pm. Partly cloudy, with a low around 51. West southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 51 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A chance of showers, then showers and possibly a thunderstorm after 11am. High near 60. Calm wind becoming southwest 5 to 8 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 60 °F

    Showers

  • Thursday Night

    Thursday Night: Showers, mainly before 11pm. Low around 51. West southwest wind 5 to 7 mph becoming light and variable in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 51 °F

    Showers then
    Chance
    Showers

  • Friday

    Friday: A chance of showers, then showers and possibly a thunderstorm after 11am. High near 56. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 56 °F

    Showers

  • Friday Night

    Friday Night: Showers. Low around 46. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 46 °F

    Showers

  • Saturday

    Saturday: Showers. Snow level 6200 feet lowering to 5100 feet in the afternoon . Cloudy, with a high near 47.

    High: 47 °F

    Showers

  • Saturday Night

    Saturday Night: Rain. Snow level 4800 feet lowering to 4100 feet after midnight . Mostly cloudy, with a low around 41.

    Low: 41 °F

    Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 48. Calm wind.
Wednesday
A 40 percent chance of showers, mainly after 2pm. Mostly sunny, with a high near 62. Calm wind becoming west southwest 5 to 8 mph in the afternoon.
Wednesday Night
A slight chance of showers before 8pm, then a slight chance of showers after 11pm. Partly cloudy, with a low around 51. West southwest 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 60. Calm wind becoming southwest 5 to 8 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Showers, mainly before 11pm. Low around 51. West southwest wind 5 to 7 mph becoming light and variable in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A chance of showers, then showers and possibly a thunderstorm after 11am. High near 56. 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. Low around 46. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Showers. Snow level 6200 feet lowering to 5100 feet in the afternoon . Cloudy, with a high near 47.
Saturday Night
Rain. Snow level 4800 feet lowering to 4100 feet after midnight . Mostly cloudy, with a low around 41.
Sunday
Rain. Snow level 4100 feet. Mostly cloudy, with a high near 46.
Sunday Night
Rain likely. Snow level 4400 feet lowering to 3900 feet after midnight . Mostly cloudy, with a low around 40.
Monday
A chance of rain. Snow level 3800 feet rising to 4600 feet in the afternoon. Partly sunny, with a high near 52.
Monday Night
A slight chance of rain. Snow level 4600 feet. Mostly cloudy, with a low around 40.
Tuesday
A slight chance of rain. Snow level 4300 feet rising to 5500 feet in the afternoon. Partly sunny, with a high near 55.
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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:
11:26 pm PDT Apr 7, 2026
Forecast Valid:
11pm PDT Apr 7, 2026-6pm PDT Apr 14, 2026
 
Forecast Discussion
 
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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