Heavy Mountain Snow in the Northwest U.S.; Wintry Mix in the Northeast U.S.

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. overnight into Wednesday. Read More >

Current conditions at

Klamath Falls International Airport (KLMT)

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

Overcast

36°F

2°C

Humidity 85%
Wind Speed SSW 10 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 06 Jan 10:53 PM PST
Extended Forecast for

3 Miles SSW Altamont OR

Winter Weather Advisory January 6, 11:06pm until January 8, 10:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 6, 11:06pm until January 8, 10:00am

    NOW until 10:00am Thu

    Winter Weather Advisory

  • Tonight

    Low: 28 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A slight chance of rain and snow before 7am, then snow after 1pm.  High near 40. West southwest wind 9 to 18 mph, with gusts as high as 29 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Slight Chance
    Rain/Snow
    then Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow after 10pm.  Mostly cloudy, with a low around 19. West wind 7 to 11 mph, with gusts as high as 18 mph.  New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Chance Snow

  • Thursday

    Thursday: Partly sunny, with a high near 35. West northwest wind 7 to 9 mph.

    High: 35 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 16. West wind around 5 mph becoming calm  in the evening.

    Low: 16 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

Detailed Forecast

Tonight
A chance of rain and snow, mainly between 1am and 5am. Snow level 4400 feet. Mostly cloudy, with a low around 28. South southwest wind around 10 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Wednesday
A slight chance of rain and snow before 7am, then snow after 1pm. High near 40. West southwest wind 9 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
A 30 percent chance of snow after 10pm. Mostly cloudy, with a low around 19. West wind 7 to 11 mph, with gusts as high as 18 mph. New snow accumulation of less than a half inch possible.
Thursday
Partly sunny, with a high near 35. West northwest wind 7 to 9 mph.
Thursday Night
Partly cloudy, with a low around 16. West wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 39.
Friday Night
Partly cloudy, with a low around 18.
Saturday
Mostly sunny, with a high near 43.
Saturday Night
Mostly cloudy, with a low around 21.
Sunday
Partly sunny, with a high near 45.
Sunday Night
Partly cloudy, with a low around 22.
Monday
Mostly sunny, with a high near 48.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
Mostly sunny, with a high near 51.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Altamont OR
 42.15°N 121.72°W (Elev. 4140 ft)
10:16 pm PST Jan 6, 2026
11pm PST Jan 6, 2026-6pm PST Jan 13, 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