Heavy Rain in the Southern U.S.; Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast

A storm system stretching from the Tennessee Valley to the Gulf Coast will bring a variety of hazards to the Eastern U.S. through Tuesday. On the south side of the system, heavy rain and thunderstorms will persist across the Southern U.S. Further north, a wintry precipitation mix is expected from the Central Appalachians to the interior Northeast through Tuesday. Read More >

Current conditions at

Klamath Falls International Airport (KLMT)

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

Clear

36°F

2°C

Humidity 74%
Wind Speed NNW 5 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 01 Dec 05:35 PM PST
Extended Forecast for

12 Miles NE Altamont OR

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 28. Calm wind.

    Low: 28 °F

    Gradual
    Clearing

  • Tuesday

    Tuesday: Mostly sunny, with a high near 46. Calm wind becoming west northwest 5 to 9 mph in the afternoon.

    High: 46 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22. North wind around 7 mph.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 40. Light and variable wind.

    High: 40 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of rain after 10pm.  Snow level 7700 feet. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 28. Calm wind.
Tuesday
Mostly sunny, with a high near 46. Calm wind becoming west northwest 5 to 9 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 22. North wind around 7 mph.
Wednesday
Mostly sunny, with a high near 40. Light and variable wind.
Wednesday Night
Partly cloudy, with a low around 25. Calm wind.
Thursday
Partly sunny, with a high near 45.
Thursday Night
Mostly cloudy, with a low around 32.
Friday
Partly sunny, with a high near 48.
Friday Night
A chance of rain after 10pm. Snow level 7700 feet. Mostly cloudy, with a low around 35.
Saturday
A chance of rain. Snow level 6800 feet. Mostly cloudy, with a high near 46.
Saturday Night
A slight chance of rain. Snow level 6200 feet. Mostly cloudy, with a low around 32.
Sunday
A chance of rain. Snow level 5900 feet. Partly sunny, with a high near 45.
Sunday Night
Mostly cloudy, with a low around 29.
Monday
A slight chance of rain. Snow level 5100 feet rising to 5800 feet in the afternoon. Partly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NE Altamont OR
 42.32°N 121.59°W (Elev. 4649 ft)
3:40 pm PST Dec 1, 2025
5pm PST Dec 1, 2025-6pm PST Dec 8, 2025
 
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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