Snow Squalls May Impact the Northeast on Thursday; Dangerously Cold Arctic Air Impact the North-Central US

Snow showers and snow squalls are likely to develop across the Northeast on Thursday. Lake effect snow will persist downwind of the Great Lakes. An arctic blast will bring frigid temperatures, gusty winds and dangerous wind chills to the Northern Plains before expanding to the South and East. A major winter storm will begin impacting the Southern Plains and Lower Mississippi Valley Friday. Read More >

Current conditions at

Klamath Falls International Airport (KLMT)

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

Clear

41°F

5°C

Humidity 56%
Wind Speed N 0 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 21 Jan 05:00 PM PST
Extended Forecast for

4 Miles NNW Klamath Falls OR

Air Stagnation Advisory January 21, 05:20pm until January 23, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 21, 05:20pm until January 23, 04:00pm

    NOW until 4:00pm Fri

    Air Stagnation Advisory

  • Tonight

    Low: 29 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 44. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 44 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 29. North northwest wind around 6 mph.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 41. North northeast wind 6 to 10 mph.

    High: 41 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 23. North northeast wind 9 to 11 mph.

    Low: 23 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 29. North wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 44. Calm wind becoming north northwest around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 29. North northwest wind around 6 mph.
Friday
Sunny, with a high near 41. North northeast wind 6 to 10 mph.
Friday Night
Clear, with a low around 23. North northeast wind 9 to 11 mph.
Saturday
Sunny, with a high near 40.
Saturday Night
Mostly clear, with a low around 20.
Sunday
Mostly sunny, with a high near 41.
Sunday Night
Mostly cloudy, with a low around 26.
Monday
Mostly sunny, with a high near 44.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Mostly sunny, with a high near 46.
Tuesday Night
Partly cloudy, with a low around 30.
Wednesday
A slight chance of rain and snow showers. Snow level 4500 feet rising to 5600 feet in the afternoon. Partly sunny, with a high near 47.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Klamath Falls OR
 42.29°N 121.82°W (Elev. 4199 ft)
3:41 pm PST Jan 21, 2026
5pm PST Jan 21, 2026-6pm PST Jan 28, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database