National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

39°F

4°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 05 Dec 11:20 PM PST
Extended Forecast for

16 Miles NNE Weed CA

  • Tonight

    Tonight: Partly cloudy, with a low around 33. Breezy, with a west wind 25 to 29 mph, with gusts as high as 44 mph.

    Low: 33 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 37. Breezy, with a west wind 23 to 26 mph, with gusts as high as 40 mph.

    High: 37 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 32. West northwest wind 13 to 15 mph becoming southeast in the evening. Winds could gust as high as 23 mph.

    Low: 32 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 40. West wind 13 to 15 mph, with gusts as high as 23 mph.

    High: 40 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 35. West wind 11 to 14 mph becoming south in the evening. Winds could gust as high as 21 mph.

    Low: 35 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain after 10am. Snow level 8700 feet. Partly sunny, with a high near 45.

    High: 45 °F

    Slight Chance
    Rain

  • Tuesday Night

    Tuesday Night: A slight chance of rain before 10pm. Snow level 9000 feet. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Slight Chance
    Rain then
    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 33. Breezy, with a west wind 25 to 29 mph, with gusts as high as 44 mph.
Saturday
Mostly sunny, with a high near 37. Breezy, with a west wind 23 to 26 mph, with gusts as high as 40 mph.
Saturday Night
Partly cloudy, with a low around 32. West northwest wind 13 to 15 mph becoming southeast in the evening. Winds could gust as high as 23 mph.
Sunday
Partly sunny, with a high near 40. West wind 13 to 15 mph, with gusts as high as 23 mph.
Sunday Night
Partly cloudy, with a low around 35. West wind 11 to 14 mph becoming south in the evening. Winds could gust as high as 21 mph.
Monday
Partly sunny, with a high near 42.
Monday Night
Mostly cloudy, with a low around 39.
Tuesday
A slight chance of rain after 10am. Snow level 8700 feet. Partly sunny, with a high near 45.
Tuesday Night
A slight chance of rain before 10pm. Snow level 9000 feet. Mostly cloudy, with a low around 39.
Wednesday
Partly sunny, with a high near 46.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
Mostly sunny, with a high near 45.
Thursday Night
Partly cloudy, with a low around 37.
Friday
Mostly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NNE Weed CA
 41.63°N 122.23°W (Elev. 6667 ft)
Last Update:
9:41 pm PST Dec 5, 2025
Forecast Valid:
11pm PST Dec 5, 2025-6pm PST Dec 12, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation