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

Klamath Falls International Airport (KLMT)

Lat: 42.14703°NLon: 121.72548°WElev: 4081.0ft.

Clear

19°F

-7°C

Humidity 92%
Wind Speed NE 3 MPH
Barometer 30.48 in (1032.17 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 13 Jan 06:20 AM PST
Extended Forecast for

5 Miles NNW Merrill OR

Air Stagnation Advisory January 13, 06:39am until January 16, 10:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 13, 06:39am until January 16, 10:00am

    NOW until 10:00am Fri

    Air Stagnation Advisory

  • Today

    High: 47 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 31. East southeast wind 3 to 5 mph.

    Low: 31 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 48. North northeast wind around 5 mph.

    High: 48 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 28. North northeast wind around 7 mph.

    Low: 28 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 50. East northeast wind around 6 mph.

    High: 50 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

Detailed Forecast

Today
Sunny, with a high near 47. East southeast wind around 5 mph becoming calm in the morning.
Tonight
Mostly clear, with a low around 31. East southeast wind 3 to 5 mph.
Wednesday
Sunny, with a high near 48. North northeast wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 28. North northeast wind around 7 mph.
Thursday
Sunny, with a high near 50. East northeast wind around 6 mph.
Thursday Night
Mostly clear, with a low around 27.
Friday
Sunny, with a high near 50.
Friday Night
Mostly clear, with a low around 28.
Saturday
Sunny, with a high near 50.
Saturday Night
Mostly clear, with a low around 29.
Sunday
Sunny, with a high near 50.
Sunday Night
Mostly clear, with a low around 30.
M.L.King Day
Sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Merrill OR
 42.09°N 121.64°W (Elev. 4895 ft)
3:41 am PST Jan 13, 2026
6am PST Jan 13, 2026-6pm PST Jan 19, 2026
 
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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