Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

64°F

18°C

Humidity 52%
Wind Speed WSW 5 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 14 Mar 01:52 PM PDT
Extended Forecast for

18 Miles WNW Cave Junction OR

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 53. North wind around 8 mph.

    High: 53 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 38. East wind around 11 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 64. East southeast wind 5 to 10 mph becoming west northwest in the afternoon.

    High: 64 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 49. North wind around 6 mph becoming east northeast in the evening.

    Low: 49 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 70. East wind around 6 mph becoming west in the afternoon.

    High: 70 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 53. North wind around 8 mph.
Tonight
Mostly clear, with a low around 38. East wind around 11 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 64. East southeast wind 5 to 10 mph becoming west northwest in the afternoon.
Sunday Night
Mostly cloudy, with a low around 49. North wind around 6 mph becoming east northeast in the evening.
Monday
Mostly sunny, with a high near 70. East wind around 6 mph becoming west in the afternoon.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
Partly cloudy, with a low around 48.
Wednesday
Mostly sunny, with a high near 67.
Wednesday Night
Mostly cloudy, with a low around 51.
Thursday
A slight chance of rain. Mostly sunny, with a high near 68.
Thursday Night
Partly cloudy, with a low around 52.
Friday
Sunny, with a high near 71.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles WNW Cave Junction OR
 42.22°N 123.99°W (Elev. 2487 ft)
12:35 pm PDT Mar 14, 2026
2pm PDT Mar 14, 2026-6pm PDT Mar 20, 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