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

Heavy Rainfall Threat Continues in the Southwest on Monday; Record Warmth in the Plains and Midwest

Remnant moisture from Tropical Storm Rachel will persist over portions of the Great Basin and Southwest on Monday, bringing a potential heavy to excessive rainfall risk. Well above average and potentially record breaking temperatures will develop across the Plains and Midwest early this week, spreading into the Lower Mississippi Valley and Southeast midweek. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Partly Cloudy

61°F

16°C

Humidity 21%
Wind Speed NNW 16 MPH
Barometer 29.74 in (1007.11 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 11 Oct 05:05 PM PDT
Extended Forecast for

17 Miles NNE Weed CA

  • Tonight

    Tonight: Clear, with a low around 22. Northeast wind 14 to 18 mph, with gusts as high as 28 mph.

    Low: 22 °F

    Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 51. East northeast wind 7 to 11 mph becoming north in the afternoon.

    High: 51 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 25. North northwest wind 7 to 9 mph becoming east in the evening.

    Low: 25 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 60. East wind around 6 mph becoming light and variable.

    High: 60 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 33. West northwest wind around 6 mph becoming calm.

    Low: 33 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 37.

    Low: 37 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 40.

    Low: 40 °F

    Clear

Detailed Forecast

Tonight
Clear, with a low around 22. Northeast wind 14 to 18 mph, with gusts as high as 28 mph.
Columbus Day
Sunny, with a high near 51. East northeast wind 7 to 11 mph becoming north in the afternoon.
Monday Night
Clear, with a low around 25. North northwest wind 7 to 9 mph becoming east in the evening.
Tuesday
Sunny, with a high near 60. East wind around 6 mph becoming light and variable.
Tuesday Night
Mostly clear, with a low around 33. West northwest wind around 6 mph becoming calm.
Wednesday
Sunny, with a high near 66.
Wednesday Night
Clear, with a low around 37.
Thursday
Sunny, with a high near 72.
Thursday Night
Clear, with a low around 40.
Friday
Sunny, with a high near 74.
Friday Night
Clear, with a low around 41.
Saturday
Sunny, with a high near 70.
Saturday Night
Mostly clear, with a low around 37.
Sunday
Sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles NNE Weed CA
 41.61°N 122.2°W (Elev. 4941 ft)
Last Update:
4:41 pm PDT Oct 11, 2026
Forecast Valid:
5pm PDT Oct 11, 2026-6pm PDT Oct 18, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation