Snow in the Rockies; Showers and Thunderstorms Along the Gulf Coast; Potential Winter Storm for Northern Mid-Atlantic and Interior New England

A winter-like pattern will continue over much of the Lower 48 over the next few days, with snow stretching from the Rockies today into the Middle Mississippi Valley on Monday. Showers and thunderstorms will develop along the Gulf Coast and Southeast on Monday. As the storm moves northward late Monday into Tuesday, winter weather is possible from the Central Appalachians to Interior New England. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

54°F

12°C

Humidity 40%
Wind Speed N 0 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 30 Nov 03:00 PM PST
Extended Forecast for

15 Miles NE Weed CA

  • Tonight

    Tonight: Partly cloudy, with a low around 25. East northeast wind 10 to 13 mph, with gusts as high as 20 mph.

    Low: 25 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 49. East northeast wind 5 to 8 mph becoming calm  in the afternoon.

    High: 49 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 30. Calm wind becoming south around 5 mph in the evening.

    Low: 30 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 47. West northwest wind 6 to 10 mph.

    High: 47 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 22. North northwest wind around 8 mph becoming northeast after midnight.

    Low: 22 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 25. East northeast wind 10 to 13 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 49. East northeast wind 5 to 8 mph becoming calm in the afternoon.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 30. Calm wind becoming south around 5 mph in the evening.
Tuesday
Sunny, with a high near 47. West northwest wind 6 to 10 mph.
Tuesday Night
Mostly clear, with a low around 22. North northwest wind around 8 mph becoming northeast after midnight.
Wednesday
Mostly sunny, with a high near 41.
Wednesday Night
Partly cloudy, with a low around 25.
Thursday
Mostly sunny, with a high near 46.
Thursday Night
Partly cloudy, with a low around 31.
Friday
Mostly sunny, with a high near 50.
Friday Night
A slight chance of rain. Snow level 7600 feet. Partly cloudy, with a low around 32.
Saturday
A chance of rain. Snow level 6700 feet. Partly sunny, with a high near 46.
Saturday Night
A slight chance of rain and snow. Snow level 6100 feet. Partly cloudy, with a low around 30.
Sunday
A slight chance of rain and snow. Snow level 5800 feet. Partly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NE Weed CA
 41.59°N 122.19°W (Elev. 4806 ft)
2:21 pm PST Nov 30, 2025
3pm PST Nov 30, 2025-6pm PST Dec 7, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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