Severe Weather and Heavy Rain for the Plains and Mid-Atlantic; Building Heat in the West

Severe thunderstorms will remain possible in the Mid-Atlantic through Tuesday. Severe thunderstorms and heavy rain will also be possible in the central/southern Plains on Tuesday and Wednesday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry weather will create Elevated to Critical fire weather conditions in the Four Corners Region. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10386°NLon: 123.68519°WElev: 1389.0ft.

NA

54°F

12°C

Humidity 80%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 23 Jun 03:52 AM PDT
Extended Forecast for

13 Miles ESE Illinois Valley OR

  • Today

    Today: Sunny, with a high near 72. Light and variable wind becoming west 5 to 10 mph in the morning.

    High: 72 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 56. Northwest wind 7 to 11 mph becoming northeast after midnight. Winds could gust as high as 20 mph.

    Low: 56 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 68. North wind 8 to 14 mph, with gusts as high as 21 mph.

    High: 68 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 53. North wind 8 to 17 mph, with gusts as high as 28 mph.

    Low: 53 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 65. North northeast wind 5 to 11 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 65 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of rain after 11pm.  Mostly cloudy, with a low around 49.

    Low: 49 °F

    Chance Rain

  • Friday

    Friday: A 30 percent chance of rain.  Partly sunny, with a high near 52.

    High: 52 °F

    Chance Rain

  • Friday Night

    Friday Night: A chance of rain.  Snow level 8400 feet lowering to 7100 feet after midnight . Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain.  Snow level 6700 feet. Partly sunny, with a high near 49.

    High: 49 °F

    Chance Rain

Detailed Forecast

Today
Sunny, with a high near 72. Light and variable wind becoming west 5 to 10 mph in the morning.
Tonight
Mostly clear, with a low around 56. Northwest wind 7 to 11 mph becoming northeast after midnight. Winds could gust as high as 20 mph.
Wednesday
Sunny, with a high near 68. North wind 8 to 14 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 53. North wind 8 to 17 mph, with gusts as high as 28 mph.
Thursday
Mostly sunny, with a high near 65. North northeast wind 5 to 11 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 49.
Friday
A 30 percent chance of rain. Partly sunny, with a high near 52.
Friday Night
A chance of rain. Snow level 8400 feet lowering to 7100 feet after midnight . Mostly cloudy, with a low around 43.
Saturday
A chance of rain. Snow level 6700 feet. Partly sunny, with a high near 49.
Saturday Night
A slight chance of rain before 11pm. Snow level 7100 feet lowering to 6300 feet after midnight . Partly cloudy, with a low around 39.
Sunday
Sunny, with a high near 54.
Sunday Night
Mostly clear, with a low around 41.
Monday
Sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles ESE Illinois Valley OR
 42.02°N 123.45°W (Elev. 5144 ft)
3:16 am PDT Jun 23, 2026
4am PDT Jun 23, 2026-6pm PDT Jun 29, 2026
 
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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