Winter Storm Bringing Widespread Hazardous Weather to the Eastern U.S.

A rapidly-intensifying winter storm continues to bring heavy snow, high winds, and blizzard conditions over the Upper Midwest and Great Lakes through today. An Arctic front will lead in a period of gusty to high winds and sharply colder temperatures over the entire eastern U.S. Heavy lake effect snow is then expected from Lakes Erie and Ontario through New Year's Day. Read More >

Current conditions at

Klamath Falls International Airport (KLMT)

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

Clear

40°F

4°C

Humidity 54%
Wind Speed NW 4 MPH
Barometer 30.41 in (1029.8 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 29 Dec 12:53 PM PST
Extended Forecast for

Merrill 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: 41 °F

    Sunny

  • Tonight

    Tonight: Widespread freezing fog after 10pm. Partly cloudy, with a low around 22. East northeast wind around 6 mph.

    Low: 22 °F

    Freezing Fog

  • Tuesday

    Tuesday: Widespread freezing fog before 11am. Sunny, with a high near 46. East southeast wind around 6 mph.

    High: 46 °F

    Freezing Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Widespread freezing fog after 10pm. Partly cloudy, with a low around 23. East wind around 7 mph.

    Low: 23 °F

    Freezing Fog

  • Wednesday

    Wednesday: Widespread freezing fog before 10am. Mostly cloudy, with a high near 45. East southeast wind around 5 mph.

    High: 45 °F

    Freezing Fog
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain.  Snow level 7100 feet. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Rain

  • New Year's Day

    New Year's Day: Rain likely, mainly after 10am.  Mostly cloudy, with a high near 46. Chance of precipitation is 60%.

    High: 46 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A chance of rain.  Snow level 7300 feet. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Rain

Detailed Forecast

This Afternoon
Sunny, with a high near 41. Light west southwest wind.
Tonight
Widespread freezing fog after 10pm. Partly cloudy, with a low around 22. East northeast wind around 6 mph.
Tuesday
Widespread freezing fog before 11am. Sunny, with a high near 46. East southeast wind around 6 mph.
Tuesday Night
Widespread freezing fog after 10pm. Partly cloudy, with a low around 23. East wind around 7 mph.
Wednesday
Widespread freezing fog before 10am. Mostly cloudy, with a high near 45. East southeast wind around 5 mph.
Wednesday Night
A 40 percent chance of rain. Snow level 7100 feet. Mostly cloudy, with a low around 31.
New Year's Day
Rain likely, mainly after 10am. Mostly cloudy, with a high near 46. Chance of precipitation is 60%.
Thursday Night
A chance of rain. Snow level 7300 feet. Mostly cloudy, with a low around 33.
Friday
A chance of rain. Snow level 6700 feet. Mostly cloudy, with a high near 49.
Friday Night
A chance of rain before 10pm, then rain likely, possibly mixed with snow. Snow level 6000 feet lowering to 5200 feet after midnight . Mostly cloudy, with a low around 32.
Saturday
A chance of rain and snow. Snow level 4800 feet. Mostly cloudy, with a high near 45.
Saturday Night
A chance of rain and snow. Snow level 4500 feet. Mostly cloudy, with a low around 32.
Sunday
A chance of rain and snow. Snow level 4500 feet. Mostly cloudy, with a high near 45.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Merrill OR
 42.03°N 121.6°W (Elev. 4160 ft)
12:42 pm PST Dec 29, 2025
1pm PST Dec 29, 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