Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

45°F

7°C

Humidity 62%
Wind Speed NNE 8 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Wind Chill41°F (5°C)
Last update 09 Mar 09:52 PM PDT
Extended Forecast for

5 Miles NNW Cave Junction OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. Light north wind.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 52. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 52 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 35. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 35 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly before 11am.  Snow level 3300 feet rising to 5900 feet in the afternoon. Mostly cloudy, with a high near 57. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 57 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 40. Southwest wind 3 to 7 mph.

    Low: 40 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of rain before 11am.  Partly sunny, with a high near 64.

    High: 64 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of rain after 11pm.  Partly cloudy, with a low around 39.

    Low: 39 °F

    Slight Chance
    Rain

  • Friday

    Friday: A slight chance of rain before 11am.  Partly sunny, with a high near 64.

    High: 64 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Friday Night

    Friday Night: A chance of rain, mainly after 11pm.  Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 33. Light north wind.
Tuesday
Mostly sunny, with a high near 52. Calm wind becoming west northwest around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 35. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
A 30 percent chance of showers, mainly before 11am. Snow level 3300 feet rising to 5900 feet in the afternoon. Mostly cloudy, with a high near 57. Calm wind becoming west southwest around 6 mph in the afternoon.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 40. Southwest wind 3 to 7 mph.
Thursday
A 20 percent chance of rain before 11am. Partly sunny, with a high near 64.
Thursday Night
A 20 percent chance of rain after 11pm. Partly cloudy, with a low around 39.
Friday
A slight chance of rain before 11am. Partly sunny, with a high near 64.
Friday Night
A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 44.
Saturday
Rain likely, mainly before 11am. Mostly cloudy, with a high near 63.
Saturday Night
A slight chance of rain. Partly cloudy, with a low around 45.
Sunday
Partly sunny, with a high near 69.
Sunday Night
Mostly cloudy, with a low around 47.
Monday
Mostly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Cave Junction OR
 42.25°N 123.69°W (Elev. 1499 ft)
10:41 pm PDT Mar 9, 2026
10pm PDT Mar 9, 2026-6pm PDT Mar 16, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database