Above Average Temperatures for the West and Central Plains; Lake Effect Snow Continues

Well above average temperatures will prevail across the Plains and the West Coast this week, while a cold front will bring Arctic air to the South and East Coast Thursday and Friday. Lake effect snow is forecast downwind of the Great Lakes through Thursday along and behind the Arctic front, as well as mountain snow across the Southern Appalachians. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

freezing fog

21°F

-6°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 30.52 in (1033.53 mb)
Dewpoint 19°F (-7°C)
Visibility 0.24 mi
Last update 14 Jan 06:35 AM PST
Extended Forecast for

6 Miles WSW Fort Jones CA

Freezing Fog Advisory January 14, 06:52am until January 14, 12:00pm
Click here for hazard details and duration
Freezing Fog Advisory
  •  
    Freezing Fog Advisory January 14, 06:52am until January 14, 12:00pm

    NOW until 12:00pm Wed

    Freezing Fog Advisory

  • Today

    High: 47 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 28. Calm wind.

    Low: 28 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 45. Light east wind.

    High: 45 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 30. Light east southeast wind.

    Low: 30 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 46. East wind 3 to 5 mph.

    High: 46 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 30.

    Low: 30 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Today
Sunny, with a high near 47. Calm wind.
Tonight
Mostly clear, with a low around 28. Calm wind.
Thursday
Sunny, with a high near 45. Light east wind.
Thursday Night
Clear, with a low around 30. Light east southeast wind.
Friday
Sunny, with a high near 46. East wind 3 to 5 mph.
Friday Night
Clear, with a low around 30.
Saturday
Sunny, with a high near 50.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Sunny, with a high near 50.
Sunday Night
Mostly clear, with a low around 32.
M.L.King Day
Sunny, with a high near 57.
Monday Night
Mostly clear, with a low around 35.
Tuesday
Mostly sunny, with a high near 56.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Fort Jones CA
 41.58°N 122.97°W (Elev. 2946 ft)
3:41 am PST Jan 14, 2026
6am PST Jan 14, 2026-6pm PST Jan 20, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database