Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

46°F

8°C

Humidity 70%
Wind Speed N 0 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 28 Nov 11:35 AM PST
Extended Forecast for

15 Miles E Happy Camp CA

  • Today

    Today: Patchy fog before 1pm.  Otherwise, mostly sunny, with a high near 54. Calm wind.

    High: 54 °F

    Patchy Fog

  • Tonight

    Tonight: Partly cloudy, with a low around 34. Southeast wind around 6 mph.

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 57. East southeast wind around 5 mph becoming calm  in the morning.

    High: 57 °F

    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 4am.  Otherwise, partly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Partly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 10am.  Otherwise, mostly sunny, with a high near 55. Light east northeast wind.

    High: 55 °F

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy fog before 1pm. Otherwise, mostly sunny, with a high near 54. Calm wind.
Tonight
Partly cloudy, with a low around 34. Southeast wind around 6 mph.
Saturday
Sunny, with a high near 57. East southeast wind around 5 mph becoming calm in the morning.
Saturday Night
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 35. Calm wind.
Sunday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 55. Light east northeast wind.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Mostly sunny, with a high near 57.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
Mostly sunny, with a high near 57.
Tuesday Night
Partly cloudy, with a low around 33.
Wednesday
Mostly sunny, with a high near 54.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
Mostly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles E Happy Camp CA
 41.79°N 123.06°W (Elev. 1601 ft)
10:46 am PST Nov 28, 2025
11am PST Nov 28, 2025-6pm PST Dec 4, 2025
 
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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