Snow Squalls from the Upper Midwest to Great Lakes; High Winds in the Northern and Central Plains

An Arctic front will bring widespread snow squalls through Friday from the Upper Midwest to the Ohio Valley. Heavy snow rates and strong winds will lead to near-zero visibility and dangerous travel conditions. High winds will continue across the northern and central High Plains through Friday, with wind gusts above 60 mph likely, leading to hazardous travel conditions. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

Lat: 41.77375°NLon: 122.46817°WElev: 2644.0ft.

Clear

25°F

-4°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.33 in (1027.09 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 15 Jan 11:00 PM PST
Extended Forecast for

15 Miles ESE Happy Camp CA

Freezing Fog Advisory January 15, 11:18pm until January 16, 12:00pm
Click here for hazard details and duration
Freezing Fog Advisory
  •  
    Freezing Fog Advisory January 15, 11:18pm until January 16, 12:00pm

    NOW until 12:00pm Fri

    Freezing Fog Advisory

  • Tonight

    Low: 39 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 49. Southeast wind 8 to 10 mph.

    High: 49 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 38. South wind around 9 mph.

    Low: 38 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 49. Southeast wind 5 to 8 mph.

    High: 49 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 37. South southeast wind around 6 mph.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 47.

    High: 47 °F

    Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 39. South southeast wind around 10 mph.
Friday
Sunny, with a high near 49. Southeast wind 8 to 10 mph.
Friday Night
Clear, with a low around 38. South wind around 9 mph.
Saturday
Sunny, with a high near 49. Southeast wind 5 to 8 mph.
Saturday Night
Partly cloudy, with a low around 37. South southeast wind around 6 mph.
Sunday
Mostly sunny, with a high near 49.
Sunday Night
Mostly clear, with a low around 33.
M.L.King Day
Sunny, with a high near 47.
Monday Night
Mostly clear, with a low around 34.
Tuesday
Sunny, with a high near 49.
Tuesday Night
Partly cloudy, with a low around 36.
Wednesday
Mostly sunny, with a high near 46.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
Mostly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles ESE Happy Camp CA
 41.74°N 123.07°W (Elev. 5745 ft)
9:41 pm PST Jan 15, 2026
11pm PST Jan 15, 2026-6pm PST Jan 22, 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