Severe Weather and Heavy Rainfall from the High Plains to the Ohio Valley; Heat Continuing in the Central Plains and Southeast

A stationary front will be the focus for daily showers and thunderstorms capable of widely scattered flash flooding and severe weather from the High Plains to the Ohio Valley. Monsoonal thunderstorms could cause local flash flooding across the Southwest and the Great Basin. Dangerous heat continues across the Central Plains and Southeast. Many areas will see their hottest temperatures of the year. Read More >

Current conditions at

Klamath Falls International Airport (KLMT)

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

Clear

86°F

30°C

Humidity 22%
Wind Speed WSW 13 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 12 Aug 03:20 PM PDT
Extended Forecast for

Klamath Falls OR

  • Tonight

    Tonight: Patchy smoke after 1am. Clear, with a low around 52. North northwest wind 11 to 16 mph becoming light northwest. Winds could gust as high as 25 mph.

    Low: 52 °F

    Clear then
    Patchy Smoke

  • Thursday

    Thursday: Patchy smoke before 11am. Sunny, with a high near 85. Calm wind becoming west 5 to 9 mph in the afternoon.

    High: 85 °F

    Patchy Smoke
    then Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 53. Northwest wind 8 to 13 mph becoming light west  in the evening. Winds could gust as high as 20 mph.

    Low: 53 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 84. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 84 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 51. West wind 5 to 10 mph becoming light and variable  in the evening. Winds could gust as high as 18 mph.

    Low: 51 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Saturday Night

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

    Low: 50 °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 52.

    Low: 52 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy smoke after 1am. Clear, with a low around 52. North northwest wind 11 to 16 mph becoming light northwest. Winds could gust as high as 25 mph.
Thursday
Patchy smoke before 11am. Sunny, with a high near 85. Calm wind becoming west 5 to 9 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 53. Northwest wind 8 to 13 mph becoming light west in the evening. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 84. Calm wind becoming south 5 to 7 mph in the afternoon.
Friday Night
Mostly clear, with a low around 51. West wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 18 mph.
Saturday
Sunny, with a high near 84.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Mostly sunny, with a high near 84.
Sunday Night
Mostly cloudy, with a low around 52.
Monday
Mostly sunny, with a high near 84.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Partly sunny, with a high near 82.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 52.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
Klamath Falls OR
 42.23°N 121.77°W (Elev. 4173 ft)
12:36 pm PDT Aug 12, 2026
3pm PDT Aug 12, 2026-6pm PDT Aug 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database