Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

Klamath Falls International Airport (KLMT)

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

Clear

43°F

6°C

Humidity 81%
Wind Speed N 0 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 23 Aug 04:00 AM PDT
Extended Forecast for

Klamath Falls OR

  • Today

    Today: Sunny, with a high near 86. Light and variable wind.

    High: 86 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 50. North northwest wind around 5 mph becoming calm  in the evening.

    Low: 50 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 90. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon.

    High: 90 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 52. South southwest wind 6 to 11 mph becoming light and variable  in the evening.

    Low: 52 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 88. Light and variable wind becoming south southwest 8 to 13 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 88 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 86. Light and variable wind.
Tonight
Mostly clear, with a low around 50. North northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 90. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon.
Monday Night
Mostly clear, with a low around 52. South southwest wind 6 to 11 mph becoming light and variable in the evening.
Tuesday
Mostly sunny, with a high near 88. Light and variable wind becoming south southwest 8 to 13 mph in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Sunny, with a high near 87.
Wednesday Night
Partly cloudy, with a low around 50.
Thursday
Sunny, with a high near 86.
Thursday Night
Mostly clear, with a low around 48.
Friday
Sunny, with a high near 86.
Friday Night
Mostly clear, with a low around 49.
Saturday
Sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
Klamath Falls OR
 42.21°N 121.76°W (Elev. 4199 ft)
12:56 am PDT Aug 23, 2026
4am PDT Aug 23, 2026-6pm PDT Aug 29, 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