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

Severe Weather for Northeast Southeastward into the Southern Plains; Flooding in the Upper Great Lakes

Severe thunderstorms are expected from the Northeast to Texas through the night and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains and the mid-Atlantic. There is late-season snow over the Northern/Central Rockies and the Northern Plains. Read More >

Current conditions at

Klamath Falls International Airport (KLMT)

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

Clear

18°F

-8°C

Humidity 78%
Wind Speed N 0 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 17 Apr 03:20 AM PDT
Extended Forecast for

9 Miles NNW Klamath Falls OR

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 28. Calm wind.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 56. Calm wind becoming west northwest 5 to 8 mph in the afternoon.

    High: 56 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 33. Light and variable wind becoming east southeast 5 to 10 mph after midnight.

    Low: 33 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 66. East southeast wind around 8 mph becoming south southwest in the afternoon.

    High: 66 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 41. West southwest wind 7 to 9 mph becoming southeast after midnight.

    Low: 41 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 64.

    High: 64 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A 20 percent chance of rain after 11pm. Snow level 7600 feet lowering to 6700 feet after midnight . Mostly cloudy, with a low around 44.

    Low: 44 °F

    Slight Chance
    Rain

  • Monday

    Monday: A chance of rain. Snow level 6800 feet. Partly sunny, with a high near 59.

    High: 59 °F

    Chance Rain

  • Monday Night

    Monday Night: Rain likely, mainly before 11pm. Snow level 7200 feet lowering to 6000 feet after midnight . Mostly cloudy, with a low around 39.

    Low: 39 °F

    Rain Likely

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 28. Calm wind.
Friday
Sunny, with a high near 56. Calm wind becoming west northwest 5 to 8 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 33. Light and variable wind becoming east southeast 5 to 10 mph after midnight.
Saturday
Mostly sunny, with a high near 66. East southeast wind around 8 mph becoming south southwest in the afternoon.
Saturday Night
Mostly cloudy, with a low around 41. West southwest wind 7 to 9 mph becoming southeast after midnight.
Sunday
Mostly cloudy, with a high near 64.
Sunday Night
A 20 percent chance of rain after 11pm. Snow level 7600 feet lowering to 6700 feet after midnight . Mostly cloudy, with a low around 44.
Monday
A chance of rain. Snow level 6800 feet. Partly sunny, with a high near 59.
Monday Night
Rain likely, mainly before 11pm. Snow level 7200 feet lowering to 6000 feet after midnight . Mostly cloudy, with a low around 39.
Tuesday
Rain likely, mainly after 11am. Snow level 5700 feet rising to 6200 feet in the afternoon. Mostly cloudy, with a high near 57.
Tuesday Night
A chance of rain. Snow level 6300 feet lowering to 5500 feet after midnight . Mostly cloudy, with a low around 37.
Wednesday
Rain likely. Snow level 5400 feet. Mostly cloudy, with a high near 50.
Wednesday Night
A slight chance of rain. Snow level 5800 feet lowering to 4900 feet after midnight . Mostly cloudy, with a low around 33.
Thursday
Mostly sunny, with a high near 56.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNW Klamath Falls OR
 42.35°N 121.83°W (Elev. 4140 ft)
Last Update:
2:20 am PDT Apr 17, 2026
Forecast Valid:
3am PDT Apr 17, 2026-6pm PDT Apr 23, 2026
 
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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