
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
25°F
-4°C
| Humidity | 85% |
| Wind Speed | N 0 MPH |
| Barometer | 30.33 in (1027.09 mb) |
| Dewpoint | 21°F (-6°C) |
| Visibility | 10.00 mi |
| Last update | 17 Jan 12:35 AM PST |
Extended Forecast for
6 Miles WSW Fort Jones CA
Overnight

Low: 28 °F
Freezing Fog
Saturday

High: 47 °F
Freezing Fog
Saturday Night

Low: 30 °F
Freezing Fog
Sunday

High: 47 °F
Freezing Fog
Sunday Night

Low: 28 °F
Freezing Fog
M.L.King Day

High: 46 °F
Freezing Fog
Monday Night

Low: 28 °F
Freezing Fog
Tuesday

High: 46 °F
Freezing Fog
Tuesday Night

Low: 32 °F
Mostly Clear
Detailed Forecast
Overnight
Widespread freezing fog. Partly cloudy, with a low around 28. Calm wind.
Saturday
Widespread freezing fog before 1pm. Sunny, with a high near 47. Calm wind.
Saturday Night
Widespread freezing fog after 7pm. Increasing clouds, with a low around 30. Calm wind.
Sunday
Widespread freezing fog before 1pm. Mostly sunny, with a high near 47. Calm wind.
Sunday Night
Widespread freezing fog after 7pm. Mostly clear, with a low around 28. Calm wind.
M.L.King Day
Widespread freezing fog before 1pm. Sunny, with a high near 46.
Monday Night
Widespread freezing fog after 7pm. Clear, with a low around 28.
Tuesday
Widespread freezing fog before 1pm. Sunny, with a high near 46.
Tuesday Night
Mostly clear, with a low around 32.
Wednesday
Mostly sunny, with a high near 47.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
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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ABOUT THIS FORECAST
Point Forecast:
6 Miles WSW Fort Jones CA
41.58°N 122.97°W (Elev. 2946 ft)
41.58°N 122.97°W (Elev. 2946 ft)
12:41 am PST Jan 17, 2026
12am PST Jan 17, 2026-6pm PST Jan 23, 2026


