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

61°F

16°C

Humidity 41%
Wind Speed ESE 4 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 14 Sep 12:05 PM PDT
Extended Forecast for

Klamath Falls OR

  • This Afternoon

    This Afternoon: Sunny, with a high near 72. Calm wind becoming west northwest around 6 mph.

    High: 72 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 43. North northwest wind around 7 mph.

    Low: 43 °F

    Clear

  • Tuesday

    Tuesday: Sunny, then becoming partly sunny during the afternoon, with a high near 77. Calm wind becoming northwest 5 to 9 mph in the afternoon.

    High: 77 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 44. North northwest wind 7 to 15 mph, with gusts as high as 23 mph.

    Low: 44 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers before 11am, then a slight chance of thunderstorms after 5pm.  Mostly sunny, with a high near 72. North wind 7 to 9 mph becoming east in the afternoon.  Chance of precipitation is 20%.

    High: 72 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm.  Partly cloudy, with a low around 44. Chance of precipitation is 20%.

    Low: 44 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 73. Chance of precipitation is 20%.

    High: 73 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of rain before 11pm.  Partly cloudy, with a low around 45.

    Low: 45 °F

    Chance Rain
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 72. Calm wind becoming west northwest around 6 mph.
Tonight
Clear, with a low around 43. North northwest wind around 7 mph.
Tuesday
Sunny, then becoming partly sunny during the afternoon, with a high near 77. Calm wind becoming northwest 5 to 9 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 44. North northwest wind 7 to 15 mph, with gusts as high as 23 mph.
Wednesday
A slight chance of showers before 11am, then a slight chance of thunderstorms after 5pm. Mostly sunny, with a high near 72. North wind 7 to 9 mph becoming east in the afternoon. Chance of precipitation is 20%.
Wednesday Night
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm. Partly cloudy, with a low around 44. Chance of precipitation is 20%.
Thursday
A slight chance of showers between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 73. Chance of precipitation is 20%.
Thursday Night
A chance of rain before 11pm. Partly cloudy, with a low around 45.
Friday
Sunny, with a high near 77.
Friday Night
Clear, with a low around 46.
Saturday
Sunny, with a high near 80.
Saturday Night
Mostly clear, with a low around 47.
Sunday
Sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
Klamath Falls OR
 42.23°N 121.77°W (Elev. 4173 ft)
11:26 am PDT Sep 14, 2026
12pm PDT Sep 14, 2026-6pm PDT Sep 20, 2026
 
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