Heavy Rainfall Possible in the Upper Midwest, South Texas, and Puerto Rico and the Virgin Islands

Scattered thunderstorms and heavy rainfall may bring areas of flooding though the weekend over the Upper Midwest. A tropical disturbance will bring moderate to locally heavy rain to portions of South Texas into Saturday. Tropical Storm Erin may bring isolated flash and urban flooding, landslides or mudslides, and tropical storm conditions to Puerto Rico and the U.S. Virgin Islands. Read More >

Current conditions at

Klamath Falls International Airport (KLMT)

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

Clear

52°F

11°C

Humidity 71%
Wind Speed N 0 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 15 Aug 07:35 AM PDT
Extended Forecast for

4 Miles SW Klamath Falls OR

  • Today

    Today: Sunny, with a high near 82. Calm wind becoming west northwest 5 to 9 mph in the afternoon.

    High: 82 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 53. Northwest wind 5 to 10 mph becoming light west  in the evening.

    Low: 53 °F

    Mostly Clear

  • Saturday

    Saturday: A chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 73. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.  Chance of precipitation is 30%.

    High: 73 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 11pm.  Mostly cloudy, with a low around 53. North northwest wind 5 to 8 mph becoming calm  in the evening.  Chance of precipitation is 40%.

    Low: 53 °F

    Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: 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 75. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.  Chance of precipitation is 20%.

    High: 75 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 11pm.  Mostly clear, with a low around 49.

    Low: 49 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 46.

    Low: 46 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 82. Calm wind becoming west northwest 5 to 9 mph in the afternoon.
Tonight
Mostly clear, with a low around 53. Northwest wind 5 to 10 mph becoming light west in the evening.
Saturday
A chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 73. Light and variable wind becoming northwest 5 to 10 mph in the afternoon. Chance of precipitation is 30%.
Saturday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 11pm. Mostly cloudy, with a low around 53. North northwest wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 40%.
Sunday
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 75. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Chance of precipitation is 20%.
Sunday Night
A 20 percent chance of showers before 11pm. Mostly clear, with a low around 49.
Monday
Sunny, with a high near 80.
Monday Night
Clear, with a low around 46.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Clear, with a low around 48.
Wednesday
Sunny, with a high near 85.
Wednesday Night
Clear, with a low around 50.
Thursday
Sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Klamath Falls OR
 42.18°N 121.82°W (Elev. 4364 ft)
4:40 am PDT Aug 15, 2025
7am PDT Aug 15, 2025-6pm PDT Aug 21, 2025
 
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Additional Resources

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