Heavy Snow in the Northern Plains and Upper Midwest; Severe Thunderstorms in the Southern U.S.

In the north-central U.S., a storm will bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest today before moving across the Great Lakes with heavy lake effect snow Wednesday into Thanksgiving Day. Isolated severe thunderstorms are likely across parts of the Southeast/Deep South, mainly from this morning into early evening. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

freezing fog

27°F

-3°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 30.35 in (1027.77 mb)
Dewpoint 25°F (-4°C)
Visibility 0.25 mi
Last update 25 Nov 09:00 AM PST
Extended Forecast for

4 Miles NE Montague CA

  • Today

    Today: Mostly sunny, with a high near 51. Calm wind.

    High: 51 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 29. Light north wind.

    Low: 29 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 57. Calm wind.

    High: 57 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 29. Light north wind.

    Low: 29 °F

    Mostly Clear

  • Thanksgiving Day

    Thanksgiving Day: Mostly sunny, with a high near 56. Calm wind becoming west around 5 mph in the afternoon.

    High: 56 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 51. Calm wind.
Tonight
Partly cloudy, with a low around 29. Light north wind.
Wednesday
Mostly sunny, with a high near 57. Calm wind.
Wednesday Night
Mostly clear, with a low around 29. Light north wind.
Thanksgiving Day
Mostly sunny, with a high near 56. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 29.
Friday
Mostly sunny, with a high near 50.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Partly sunny, with a high near 48.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Sunny, with a high near 48.
Sunday Night
Mostly clear, with a low around 21.
Monday
Sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Montague CA
 41.77°N 122.48°W (Elev. 2612 ft)
8:51 am PST Nov 25, 2025
9am PST Nov 25, 2025-6pm PST Dec 1, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database