Heavy to Excessive Rains in The Four Corners Region and Midwest; Heat Persists in the South-Central U.S.

Repeated rounds of showers and thunderstorms could bring a flash flooding threat across the Four Corners region and from the mid-Mississippi Valley into the lower Great Lakes. Hot temperatures and high humidity will continue to challenge daily records from the Southern Plains to the lower Mississippi Valley. Read More >

Current conditions at

Klamath Falls International Airport (KLMT)

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

Clear

70°F

21°C

Humidity 35%
Wind Speed NNE 10 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 16 Sep 04:20 PM PDT
Extended Forecast for

Klamath Falls OR

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms, mainly after 5pm.  Partly sunny, with a steady temperature around 68. North wind around 6 mph.

    High: 68 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers and thunderstorms before 4am, then a chance of rain, mainly after 5am.  Partly cloudy, with a low around 45. North wind 6 to 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 30%.

    Low: 45 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of rain before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then a chance of rain and thunderstorms after 5pm.  Partly sunny, with a high near 67. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.  Chance of precipitation is 50%.

    High: 67 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of rain between 8pm and 9pm.  Mostly cloudy, with a low around 45. Northwest wind 5 to 7 mph becoming calm.

    Low: 45 °F

    Chance Rain
    then Partly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 74. Light and variable wind.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 45.

    Low: 45 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Partly sunny, with a steady temperature around 68. North wind around 6 mph.
Tonight
A chance of showers and thunderstorms before 4am, then a chance of rain, mainly after 5am. Partly cloudy, with a low around 45. North wind 6 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Thursday
A chance of rain before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then a chance of rain and thunderstorms after 5pm. Partly sunny, with a high near 67. Light and variable wind becoming northwest 5 to 10 mph in the afternoon. Chance of precipitation is 50%.
Thursday Night
A 30 percent chance of rain between 8pm and 9pm. Mostly cloudy, with a low around 45. Northwest wind 5 to 7 mph becoming calm.
Friday
Sunny, with a high near 74. Light and variable wind.
Friday Night
Clear, with a low around 45.
Saturday
Sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 47.
Sunday
Sunny, with a high near 81.
Sunday Night
Mostly clear, with a low around 48.
Monday
Sunny, with a high near 82.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
Sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
Klamath Falls OR
 42.23°N 121.77°W (Elev. 4173 ft)
11:41 am PDT Sep 16, 2026
4pm PDT Sep 16, 2026-6pm PDT Sep 23, 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