National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Cold and Gusty Winds Anticipated This Weekend

A significant arctic outbreak will bring frigid temperatures and dangerously cold wind chills to the Northeast and Mid-Atlantic this weekend. Strong winds which could produce tree damage and power outages, and periods of snow squalls are also possible. Relief from this cold and a warming trend is forecast to commence by the beginning to middle of next week. Read More >

Current conditions at

Klamath Falls International Airport (KLMT)

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

Clear

48°F

9°C

Humidity 46%
Wind Speed NW 3 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 05 Feb 10:50 AM PST
Extended Forecast for

3 Miles S Altamont OR

  • Today

    Today: Sunny, with a high near 61. South southeast wind 3 to 5 mph.

    High: 61 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 25. Light and variable wind.

    Low: 25 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 57. Calm wind.

    High: 57 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 25. Light south southwest wind.

    Low: 25 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 56. South wind 3 to 5 mph.

    High: 56 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday

    Sunday: Rain likely, mainly after 4pm. Snow level 7200 feet. Mostly cloudy, with a high near 53. Chance of precipitation is 60%.

    High: 53 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain likely, mainly before 10pm. Snow level 6600 feet lowering to 5400 feet after midnight . Mostly cloudy, with a low around 28.

    Low: 28 °F

    Rain Likely

  • Monday

    Monday: A slight chance of rain and snow before 4pm, then a slight chance of rain. Snow level 4400 feet. Partly sunny, with a high near 46.

    High: 46 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Today
Sunny, with a high near 61. South southeast wind 3 to 5 mph.
Tonight
Mostly clear, with a low around 25. Light and variable wind.
Friday
Partly sunny, with a high near 57. Calm wind.
Friday Night
Mostly clear, with a low around 25. Light south southwest wind.
Saturday
Partly sunny, with a high near 56. South wind 3 to 5 mph.
Saturday Night
A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 31.
Sunday
Rain likely, mainly after 4pm. Snow level 7200 feet. Mostly cloudy, with a high near 53. Chance of precipitation is 60%.
Sunday Night
Rain likely, mainly before 10pm. Snow level 6600 feet lowering to 5400 feet after midnight . Mostly cloudy, with a low around 28.
Monday
A slight chance of rain and snow before 4pm, then a slight chance of rain. Snow level 4400 feet. Partly sunny, with a high near 46.
Monday Night
A slight chance of snow between 10pm and 4am. Partly cloudy, with a low around 22.
Tuesday
A slight chance of snow. Partly sunny, with a high near 44.
Tuesday Night
A slight chance of snow. Partly cloudy, with a low around 21.
Wednesday
A slight chance of snow. Mostly sunny, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Altamont OR
 42.15°N 121.72°W (Elev. 4140 ft)
Last Update:
10:21 am PST Feb 5, 2026
Forecast Valid:
11am PST Feb 5, 2026-6pm PST Feb 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation