Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. 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 80%
Wind Speed NW 4 MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 31 Jan 10:00 AM PST
Extended Forecast for

3 Miles S Altamont OR

  • Today

    Today: Partly sunny, with a high near 53. Light northeast wind.

    High: 53 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. East southeast wind around 6 mph.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 53. Southeast wind around 5 mph becoming west in the afternoon.

    High: 53 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 27. West northwest wind around 5 mph becoming calm  in the evening.

    Low: 27 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 48. Calm wind.

    High: 48 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 53. Light northeast wind.
Tonight
Mostly cloudy, with a low around 32. East southeast wind around 6 mph.
Sunday
Mostly sunny, with a high near 53. Southeast wind around 5 mph becoming west in the afternoon.
Sunday Night
Mostly clear, with a low around 27. West northwest wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 48. Calm wind.
Monday Night
Mostly clear, with a low around 28.
Tuesday
Mostly sunny, with a high near 57.
Tuesday Night
Partly cloudy, with a low around 27.
Wednesday
Sunny, with a high near 55.
Wednesday Night
Mostly clear, with a low around 24.
Thursday
Sunny, with a high near 56.
Thursday Night
Mostly clear, with a low around 28.
Friday
Sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Altamont OR
 42.15°N 121.72°W (Elev. 4140 ft)
9:41 am PST Jan 31, 2026
10am PST Jan 31, 2026-6pm PST Feb 6, 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