Regional Outbreaks of Severe Weather Through Early Next Week; Early Season Heat Wave across the South

Active spring pattern across the center of our nation with several episodes of severe weather and heavy rainfall expected into next week. The potential for very large hail, long track tornadoes, severe wind gusts, frequent cloud to ground lightning strikes and flash flooding are in the outlook. Furthermore, dangerous early season heat wave continues for the Gulf Coast states into early next week. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10375°NLon: 123.68508°WElev: 1389.0ft.

NA

71°F

22°C

Humidity 39%
Wind Speed NE 4 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 16 May 12:52 PM PDT
Extended Forecast for

Illinois Valley OR

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 74. Light and variable wind.

    High: 74 °F

    Partly Sunny

  • Tonight

    Tonight: A 20 percent chance of showers after 2am.  Mostly cloudy, with a low around 44. Southwest wind 5 to 9 mph becoming light south southwest  after midnight.

    Low: 44 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A 50 percent chance of showers.  Partly sunny, with a high near 63. Calm wind becoming north 5 to 8 mph in the afternoon.

    High: 63 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 11pm.  Snow level 5700 feet lowering to 4300 feet after midnight . Partly cloudy, with a low around 38. North wind 5 to 10 mph becoming light  in the evening.

    Low: 38 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 68. Calm wind becoming north northwest 5 to 8 mph in the afternoon.

    High: 68 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 74. Light and variable wind.
Tonight
A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 44. Southwest wind 5 to 9 mph becoming light south southwest after midnight.
Saturday
A 50 percent chance of showers. Partly sunny, with a high near 63. Calm wind becoming north 5 to 8 mph in the afternoon.
Saturday Night
A 20 percent chance of showers before 11pm. Snow level 5700 feet lowering to 4300 feet after midnight . Partly cloudy, with a low around 38. North wind 5 to 10 mph becoming light in the evening.
Sunday
Mostly sunny, with a high near 68. Calm wind becoming north northwest 5 to 8 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 39.
Monday
Sunny, with a high near 76.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 41.
Thursday
Sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
Illinois Valley OR
 42.11°N 123.69°W (Elev. 1398 ft)
10:40 am PDT May 16, 2025
1pm PDT May 16, 2025-6pm PDT May 22, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database