Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Current conditions at

Klamath Falls International Airport (KLMT)

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

Clear

31°F

-1°C

Humidity 72%
Wind Speed N 0 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 20 Jan 07:53 PM PST
Extended Forecast for

8 Miles WSW Klamath Falls OR

Air Stagnation Advisory January 20, 08:10pm until January 22, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 20, 08:10pm until January 22, 04:00pm

    NOW until 4:00pm Thu

    Air Stagnation Advisory

  • Tonight

    Low: 24 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 47. East northeast wind 3 to 6 mph.

    High: 47 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 26. North wind 3 to 5 mph.

    Low: 26 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 46. North wind 3 to 5 mph.

    High: 46 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 24. North northwest wind around 6 mph.

    Low: 24 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 28.

    Low: 28 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

Detailed Forecast

Tonight
Mostly cloudy, with a low around 24. Northeast wind around 7 mph.
Wednesday
Partly sunny, with a high near 47. East northeast wind 3 to 6 mph.
Wednesday Night
Mostly cloudy, with a low around 26. North wind 3 to 5 mph.
Thursday
Sunny, with a high near 46. North wind 3 to 5 mph.
Thursday Night
Mostly clear, with a low around 24. North northwest wind around 6 mph.
Friday
Sunny, with a high near 44.
Friday Night
Clear, with a low around 28.
Saturday
Sunny, with a high near 40.
Saturday Night
Mostly clear, with a low around 20.
Sunday
Mostly sunny, with a high near 42.
Sunday Night
Mostly cloudy, with a low around 24.
Monday
Partly sunny, with a high near 43.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Mostly sunny, with a high near 46.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles WSW Klamath Falls OR
 42.18°N 121.94°W (Elev. 4948 ft)
8:01 pm PST Jan 20, 2026
8pm PST Jan 20, 2026-6pm PST Jan 27, 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