Widespread High Wind Event; Heavy Snow Expected from the Northern Plains to Northeast

Widespread high winds will continue to impact the interior Northwest, northern Plains, and Upper Midwest. Gusty winds and low relative humidity will bring critical fire weather to the central and southern Plains and south coastal Texas today. A storm tracking across the northern Plains, Great Lakes and into the Northeast U.S. will bring heavy snow and gusty winds into Saturday. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

36°F

2°C

Humidity 100%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 12 Mar 04:52 AM PDT
Extended Forecast for

18 Miles WNW Cave Junction OR

  • Overnight

    Overnight: A 40 percent chance of showers.  Mostly cloudy, with a steady temperature around 43. South southwest wind around 9 mph.

    Low: 43 °F

    Chance
    Showers

  • Thursday

    Thursday: A 40 percent chance of showers, mainly before 8am.  Cloudy, then gradually becoming mostly sunny, with a high near 54. West southwest wind around 7 mph.

    High: 54 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 11pm.  Mostly cloudy, with a low around 42. Southwest wind 3 to 6 mph.

    Low: 42 °F

    Slight Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers before 11am.  Mostly cloudy, with a high near 50. West southwest wind 3 to 8 mph.

    High: 50 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday Night

    Friday Night: Showers likely, mainly after 11pm.  Mostly cloudy, with a low around 44. West southwest wind 6 to 8 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers, mainly before 11am.  High near 52. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Showers then
    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 64.

    High: 64 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 40 percent chance of showers. Mostly cloudy, with a steady temperature around 43. South southwest wind around 9 mph.
Thursday
A 40 percent chance of showers, mainly before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 54. West southwest wind around 7 mph.
Thursday Night
A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 42. Southwest wind 3 to 6 mph.
Friday
A 30 percent chance of showers before 11am. Mostly cloudy, with a high near 50. West southwest wind 3 to 8 mph.
Friday Night
Showers likely, mainly after 11pm. Mostly cloudy, with a low around 44. West southwest wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers, mainly before 11am. High near 52. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Partly sunny, with a high near 64.
Sunday Night
Mostly cloudy, with a low around 50.
Monday
Mostly sunny, with a high near 72.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Mostly sunny, with a high near 74.
Tuesday Night
Mostly cloudy, with a low around 57.
Wednesday
A slight chance of showers. Mostly cloudy, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles WNW Cave Junction OR
 42.22°N 123.99°W (Elev. 2487 ft)
4:41 am PDT Mar 12, 2026
5am PDT Mar 12, 2026-6pm PDT Mar 18, 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