Powerful Winter Storm from the Upper Midwest into the Northeast; Severe Thunderstorms in the Midwest and Ohio Valley

A rapidly-intensifying storm is expected to bring heavy snow, blizzard conditions, and icing from the Upper Midwest through the Great Lakes and Northeast. Scattered severe thunderstorms may produce severe/damaging wind gusts and a couple of tornadoes across parts of the Midwest and lower Ohio Valley through the evening. Arctic air will expand across the central and southern U.S.. Read More >

Current conditions at

Klamath Falls International Airport (KLMT)

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

Clear

34°F

1°C

Humidity 69%
Wind Speed NNE 5 MPH
Barometer 30.42 in (1030.14 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 28 Dec 05:00 PM PST
Extended Forecast for

4 Miles NNW Klamath Falls OR

Air Stagnation Advisory until December 31, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory until December 31, 04:00pm

    NOW until 4:00pm Wed

    Air Stagnation Advisory

  • This Afternoon

    High: 38 °F

    Sunny

  • Tonight

    Tonight: Widespread freezing fog after 10pm. Mostly clear, with a low around 25. North wind around 6 mph.

    Low: 25 °F

    Freezing Fog

  • Monday

    Monday: Widespread freezing fog before 11am. Sunny, with a high near 41. North wind 3 to 5 mph.

    High: 41 °F

    Freezing Fog
    then Sunny

  • Monday Night

    Monday Night: Widespread freezing fog after 10pm. Mostly clear, with a low around 28. North wind around 6 mph.

    Low: 28 °F

    Freezing Fog

  • Tuesday

    Tuesday: Widespread freezing fog before 11am. Sunny, with a high near 46. Light north wind.

    High: 46 °F

    Freezing Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Widespread freezing fog after 10pm. Mostly clear, with a low around 29.

    Low: 29 °F

    Freezing Fog

  • Wednesday

    Wednesday: Widespread freezing fog before 10am. Partly sunny, with a high near 44.

    High: 44 °F

    Freezing Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain after 10pm.  Snow level 6000 feet. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Slight Chance
    Rain

Detailed Forecast

This Afternoon
Sunny, with a high near 38. North wind around 5 mph.
Tonight
Widespread freezing fog after 10pm. Mostly clear, with a low around 25. North wind around 6 mph.
Monday
Widespread freezing fog before 11am. Sunny, with a high near 41. North wind 3 to 5 mph.
Monday Night
Widespread freezing fog after 10pm. Mostly clear, with a low around 28. North wind around 6 mph.
Tuesday
Widespread freezing fog before 11am. Sunny, with a high near 46. Light north wind.
Tuesday Night
Widespread freezing fog after 10pm. Mostly clear, with a low around 29.
Wednesday
Widespread freezing fog before 10am. Partly sunny, with a high near 44.
Wednesday Night
A slight chance of rain after 10pm. Snow level 6000 feet. Mostly cloudy, with a low around 30.
New Year's Day
A slight chance of rain and snow before 10am, then a chance of rain. Snow level 6100 feet rising to 7000 feet in the afternoon. Mostly cloudy, with a high near 42.
Thursday Night
A chance of rain. Snow level 6700 feet. Mostly cloudy, with a low around 35.
Friday
A chance of rain and snow. Snow level 6100 feet. Mostly cloudy, with a high near 45.
Friday Night
A chance of rain and snow. Snow level 5600 feet lowering to 5000 feet after midnight . Mostly cloudy, with a low around 33.
Saturday
A chance of rain and snow. Snow level 4600 feet. Mostly cloudy, with a high near 42.
Saturday Night
A chance of rain and snow. Snow level 4300 feet. Mostly cloudy, with a low around 33.
Sunday
A chance of rain and snow. Snow level rising to 4700 feet in the afternoon. Partly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Klamath Falls OR
 42.29°N 121.82°W (Elev. 4199 ft)
3:41 pm PST Dec 28, 2025
5pm PST Dec 28, 2025-6pm PST Jan 4, 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