Tracking Winter Weather and Frigid Temperatures Through This Weekend
A clipper storm will move across the Great Lakes through this weekend with periods of light snow, gusty winds, and lake effect snow bands which could make for hazardous travel at times. A frigid airmass will spread eastward behind this storm into the Midwest and Eastern U.S. through the weekend. Read More >
Current conditions at
Montague Siskiyou County Airport (KSIY)
Lat: 41.77375°NLon: 122.46817°WElev: 2644.0ft.
Clear
21°F
-6°C
| Humidity | 92% |
| Wind Speed | N 0 MPH |
| Barometer | 30.34 in (1027.43 mb) |
| Dewpoint | 19°F (-7°C) |
| Visibility | 10.00 mi |
| Last update | 17 Jan 02:00 AM PST |
Extended Forecast for
9 Miles NE Montague CA
Overnight
Low: 27 °F
Mostly Clear
Saturday
High: 49 °F
Sunny
Saturday Night
Low: 26 °F
Partly Cloudy
Sunday
High: 48 °F
Mostly Sunny
Sunday Night
Low: 24 °F
Mostly Clear
M.L.King Day
High: 49 °F
Sunny
Monday Night
Low: 22 °F
Clear
Tuesday
High: 50 °F
Sunny
Tuesday Night
Low: 24 °F
Mostly Clear
then Patchy
Fog
Detailed Forecast
Overnight
Mostly clear, with a low around 27. East wind around 5 mph.
Saturday
Sunny, with a high near 49. Light and variable wind.
Saturday Night
Partly cloudy, with a low around 26. Calm wind.
Sunday
Mostly sunny, with a high near 48. Calm wind.
Sunday Night
Mostly clear, with a low around 24. Light east wind.
M.L.King Day
Sunny, with a high near 49.
Monday Night
Clear, with a low around 22.
Tuesday
Sunny, with a high near 50.
Tuesday Night
Patchy fog after 4am. Otherwise, mostly clear, with a low around 24.
Wednesday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 48.
Wednesday Night
Patchy fog. Otherwise, partly cloudy, with a low around 29.
Thursday
Patchy fog. Otherwise, mostly sunny, with a high near 53.
Thursday Night
Partly cloudy, with a low around 34.
Friday
Mostly sunny, with a high near 51.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
9 Miles NE Montague CA
41.82°N 122.41°W (Elev. 2746 ft)
41.82°N 122.41°W (Elev. 2746 ft)
2:21 am PST Jan 17, 2026
2am PST Jan 17, 2026-6pm PST Jan 23, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
