Above Average Temperatures in the West; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures will continue across the West this week, potentially breaking some daily high temperature records. A storm system dropping south out of Canada will bring a wintry mix to the Upper Midwest and Great Lakes Tuesday, pushing into the Central Appalachians and interior Northeast on Wednesday. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

28°F

-2°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 30.48 in (1032.17 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 12 Jan 10:15 PM PST
Extended Forecast for

15 Miles NE Weed CA

  • Tonight

    Tonight: Clear, with a low around 32. North northeast wind around 9 mph.

    Low: 32 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 53. North northeast wind 6 to 9 mph.

    High: 53 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 32. Northeast wind 7 to 10 mph.

    Low: 32 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 55. North northeast wind 6 to 9 mph.

    High: 55 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 32. East wind around 9 mph.

    Low: 32 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 31.

    Low: 31 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 32.

    Low: 32 °F

    Clear

Detailed Forecast

Tonight
Clear, with a low around 32. North northeast wind around 9 mph.
Tuesday
Sunny, with a high near 53. North northeast wind 6 to 9 mph.
Tuesday Night
Mostly clear, with a low around 32. Northeast wind 7 to 10 mph.
Wednesday
Sunny, with a high near 55. North northeast wind 6 to 9 mph.
Wednesday Night
Clear, with a low around 32. East wind around 9 mph.
Thursday
Sunny, with a high near 54.
Thursday Night
Clear, with a low around 31.
Friday
Sunny, with a high near 55.
Friday Night
Clear, with a low around 32.
Saturday
Sunny, with a high near 55.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Sunny, with a high near 56.
Sunday Night
Mostly clear, with a low around 34.
M.L.King Day
Sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NE Weed CA
 41.59°N 122.19°W (Elev. 4806 ft)
9:41 pm PST Jan 12, 2026
10pm PST Jan 12, 2026-6pm PST Jan 19, 2026
 
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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