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Heavy Rainfall and Severe Thunderstorms in the Midwest and Southwest; Heat Continues in the Southern U.S.

Heavy to excessive rainfall could bring flooding today through Thursday across parts of the central Plains into the Midwest and southern Arizona and New Mexico. Scattered strong to severe thunderstorms may impact parts of eastern Nebraska into western Iowa later today into early evening. Heat Advisories remain in place across much of east Texas into the mid-Mississippi Valley today and Tuesday. Read More >

Current conditions at

Klamath Falls International Airport (KLMT)

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

Clear

55°F

13°C

Humidity 54%
Wind Speed NNE 4 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 14 Sep 10:35 AM PDT
Extended Forecast for

9 Miles NNW Klamath Falls OR

  • Today

    Today: Sunny, with a high near 69. Light northwest wind.

    High: 69 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 43. Calm wind becoming north 5 to 7 mph after midnight.

    Low: 43 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 73. Calm wind becoming west northwest 5 to 8 mph in the afternoon.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 43. North wind 9 to 14 mph, with gusts as high as 21 mph.

    Low: 43 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers before 11am. Mostly sunny, with a high near 68. North wind 7 to 14 mph, with gusts as high as 21 mph.

    High: 68 °F

    Slight Chance
    Showers then
    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before 11pm. Mostly clear, with a low around 42.

    Low: 42 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 70.

    High: 70 °F

    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of rain before 11pm. Mostly clear, with a low around 45.

    Low: 45 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 69. Light northwest wind.
Tonight
Clear, with a low around 43. Calm wind becoming north 5 to 7 mph after midnight.
Tuesday
Sunny, with a high near 73. Calm wind becoming west northwest 5 to 8 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 43. North wind 9 to 14 mph, with gusts as high as 21 mph.
Wednesday
A 20 percent chance of showers before 11am. Mostly sunny, with a high near 68. North wind 7 to 14 mph, with gusts as high as 21 mph.
Wednesday Night
A 20 percent chance of showers before 11pm. Mostly clear, with a low around 42.
Thursday
A 20 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 70.
Thursday Night
A slight chance of rain before 11pm. Mostly clear, with a low around 45.
Friday
Sunny, with a high near 73.
Friday Night
Clear, with a low around 46.
Saturday
Sunny, with a high near 75.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Sunny, with a high near 76.
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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:
10:40 am PDT Sep 14, 2026
Forecast Valid:
10am PDT Sep 14, 2026-6pm PDT Sep 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation