Great Lakes Snow through Friday; High Winds in the Northern and Central Plains

A clipper storm will drop south from Canada today bringing wintry weather from the Upper Midwest to the Great Lakes through Friday. This system is expected to bring strong northerly winds to much of the northern and central High Plains this afternoon through Friday, with gusts up to 60 mph expected. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

freezing fog

21°F

-6°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.39 in (1029.12 mb)
Dewpoint 21°F (-6°C)
Visibility 0.24 mi
Last update 15 Jan 07:00 AM PST
Extended Forecast for

15 Miles ESE Happy Camp CA

Freezing Fog Advisory January 15, 07:24am until January 15, 12:00pm
Click here for hazard details and duration
Freezing Fog Advisory
  •  
    Freezing Fog Advisory January 15, 07:24am until January 15, 12:00pm

    NOW until 12:00pm Thu

    Freezing Fog Advisory

  • Today

    High: 51 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 42. South wind around 8 mph.

    Low: 42 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 49. Southeast wind 7 to 9 mph.

    High: 49 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 42. East southeast wind around 8 mph.

    Low: 42 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 50. East southeast wind 6 to 8 mph.

    High: 50 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Today
Sunny, with a high near 51. Southeast wind 8 to 10 mph.
Tonight
Mostly clear, with a low around 42. South wind around 8 mph.
Friday
Sunny, with a high near 49. Southeast wind 7 to 9 mph.
Friday Night
Clear, with a low around 42. East southeast wind around 8 mph.
Saturday
Sunny, with a high near 50. East southeast wind 6 to 8 mph.
Saturday Night
Mostly clear, with a low around 40.
Sunday
Sunny, with a high near 50.
Sunday Night
Mostly clear, with a low around 37.
M.L.King Day
Sunny, with a high near 48.
Monday Night
Mostly clear, with a low around 38.
Tuesday
Sunny, with a high near 49.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
Mostly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles ESE Happy Camp CA
 41.74°N 123.07°W (Elev. 5745 ft)
3:41 am PST Jan 15, 2026
7am PST Jan 15, 2026-6pm PST Jan 21, 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