Above Average Temperatures for Most Today; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures are forecast today into Wednesday over most of the lower 48 states away from the Gulf Coast. A storm system passing across southern Canada will bring a wintry mix to the upper Great Lakes today. A trailing cold front will then bring the wintry mix from the central Appalachians through the Northeast U.S. Wednesday and Thursday. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

36°F

2°C

Humidity 86%
Wind Speed SSW 4 MPH
Barometer 30.52 in (1033.53 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 13 Jan 11:20 AM PST
Extended Forecast for

5 Miles W Fort Jones CA

Freezing Fog Advisory January 13, 11:39am until January 13, 12:00pm
Click here for hazard details and duration
Freezing Fog Advisory
  •  
    Freezing Fog Advisory January 13, 11:39am until January 13, 12:00pm

    NOW until 12:00pm Tue

    Freezing Fog Advisory

  • Today

    High: 45 °F

    Sunny

  • Tonight

    Tonight: Patchy fog.  Otherwise, mostly clear, with a low around 29. Calm wind.

    Low: 29 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 10am.  Otherwise, sunny, with a high near 44. Light east wind.

    High: 44 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog before 4am, then patchy fog after 5am.  Otherwise, clear, with a low around 29. East southeast wind 3 to 5 mph.

    Low: 29 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 10am.  Otherwise, sunny, with a high near 52. East wind 3 to 5 mph.

    High: 52 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 29.

    Low: 29 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 31.

    Low: 31 °F

    Clear

Detailed Forecast

Today
Sunny, with a high near 45. Calm wind.
Tonight
Patchy fog. Otherwise, mostly clear, with a low around 29. Calm wind.
Wednesday
Patchy fog before 10am. Otherwise, sunny, with a high near 44. Light east wind.
Wednesday Night
Patchy fog before 4am, then patchy fog after 5am. Otherwise, clear, with a low around 29. East southeast wind 3 to 5 mph.
Thursday
Patchy fog before 10am. Otherwise, sunny, with a high near 52. East wind 3 to 5 mph.
Thursday Night
Clear, with a low around 29.
Friday
Sunny, with a high near 52.
Friday Night
Clear, with a low around 31.
Saturday
Sunny, with a high near 54.
Saturday Night
Clear, with a low around 33.
Sunday
Sunny, with a high near 55.
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:
5 Miles W Fort Jones CA
 41.61°N 122.94°W (Elev. 2999 ft)
3:41 am PST Jan 13, 2026
11am PST Jan 13, 2026-6pm PST Jan 19, 2026
 
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Additional Resources

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