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

Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Current conditions at

Klamath Falls International Airport (KLMT)

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

Clear

84°F

29°C

Humidity 23%
Wind Speed NNW 16 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 12 Aug 05:20 PM PDT
Extended Forecast for

Klamath Falls OR

  • Tonight

    Tonight: Patchy smoke between 2am and 3am. Clear, with a low around 51. Northwest wind 5 to 15 mph, with gusts as high as 23 mph.

    Low: 51 °F

    Clear then
    Patchy Smoke

  • Thursday

    Thursday: Patchy smoke before 11am. Sunny, with a high near 85. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 85 °F

    Patchy Smoke
    then Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 52. Northwest wind 6 to 11 mph becoming light west in the evening. Winds could gust as high as 18 mph.

    Low: 52 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 83. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 83 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 50. West wind 5 to 10 mph becoming light west northwest in the evening.

    Low: 50 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy smoke between 2am and 3am. Clear, with a low around 51. Northwest wind 5 to 15 mph, with gusts as high as 23 mph.
Thursday
Patchy smoke before 11am. Sunny, with a high near 85. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 52. Northwest wind 6 to 11 mph becoming light west in the evening. Winds could gust as high as 18 mph.
Friday
Sunny, with a high near 83. Calm wind becoming south 5 to 7 mph in the afternoon.
Friday Night
Mostly clear, with a low around 50. West wind 5 to 10 mph becoming light west northwest in the evening.
Saturday
Sunny, with a high near 83.
Saturday Night
Mostly clear, with a low around 49.
Sunday
Mostly sunny, with a high near 84.
Sunday Night
Mostly cloudy, with a low around 50.
Monday
Mostly sunny, with a high near 84.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Partly sunny, with a high near 81.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 51.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 79.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Klamath Falls OR
 42.23°N 121.8°W (Elev. 4199 ft)
Last Update:
4:40 pm PDT Aug 12, 2026
Forecast Valid:
5pm PDT Aug 12, 2026-6pm PDT Aug 19, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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