Dangerous Cold Persists through Monday; Wintry Weather from the Northern Plains to the Great Lakes

Bitter cold temperatures and dangerous wind chills will persist from Florida to the Northeast through Monday. Daily record low temperatures are forecast across the Southeast and Florida, with some all-time February low temperature records possible across Florida. An Alberta clipper will spread wintry precipitation across the Northern Plains today and into the upper Great Lakes into tonight. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

37°F

3°C

Humidity 74%
Wind Speed N 0 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 01 Feb 08:20 PM PST
Extended Forecast for

4 Miles NE Montague CA

  • Tonight

    Tonight: Patchy fog after 11pm.  Otherwise, mostly clear, with a low around 24. Calm wind.

    Low: 24 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 11am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 55. Calm wind.

    High: 55 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 24. Calm wind becoming east northeast around 5 mph in the evening.

    Low: 24 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 56. Light east northeast wind.

    High: 56 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24. East wind 3 to 5 mph.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 24. Calm wind.
Monday
Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 55. Calm wind.
Monday Night
Mostly clear, with a low around 24. Calm wind becoming east northeast around 5 mph in the evening.
Tuesday
Sunny, with a high near 56. Light east northeast wind.
Tuesday Night
Mostly clear, with a low around 24. East wind 3 to 5 mph.
Wednesday
Sunny, with a high near 58.
Wednesday Night
Mostly clear, with a low around 24.
Thursday
Sunny, with a high near 62.
Thursday Night
Mostly clear, with a low around 28.
Friday
Mostly sunny, with a high near 58.
Friday Night
Mostly clear, with a low around 30.
Saturday
Mostly sunny, with a high near 57.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 29.
Sunday
A chance of rain. Mostly cloudy, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Montague CA
 41.77°N 122.48°W (Elev. 2612 ft)
8:12 pm PST Feb 1, 2026
8pm PST Feb 1, 2026-6pm PST Feb 8, 2026
 
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Additional Resources

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Hourly Weather Forecast

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