Extreme Heat Across the Southern U.S.; Flash Flooding Threats in the Mid-Atlantic, Northeast, and Four Corners Region

Dangerous and extreme heat will remain across portions of the southern U.S. this week. Heavy rainfall may bring significant flash flooding across portions of the Mid-Atlantic and Northeast through the night, and additional flash flooding concerns across New England on Wednesday. Monsoonal thunderstorms will bring a flash flood risk to the Four Corners region, especially in burn scar areas Read More >

Current conditions at

Klamath Falls International Airport (KLMT)

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

Clear

55°F

13°C

Humidity 76%
Wind Speed N 0 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 29 Jul 02:00 AM PDT
Extended Forecast for

Klamath Falls OR

  • Overnight

    Overnight: Clear, with a low around 52. Light northwest wind.

    Low: 52 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 89. Light and variable wind becoming west 8 to 13 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 89 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 53. West northwest wind 8 to 13 mph becoming light north northwest  in the evening. Winds could gust as high as 18 mph.

    Low: 53 °F

    Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 90. Light and variable wind becoming west 6 to 11 mph in the afternoon.

    High: 90 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 53. West northwest wind 8 to 13 mph becoming light northwest  after midnight. Winds could gust as high as 20 mph.

    Low: 53 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 54.

    Low: 54 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Saturday Night

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

    Low: 50 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 52. Light northwest wind.
Wednesday
Sunny, with a high near 89. Light and variable wind becoming west 8 to 13 mph in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Clear, with a low around 53. West northwest wind 8 to 13 mph becoming light north northwest in the evening. Winds could gust as high as 18 mph.
Thursday
Mostly sunny, with a high near 90. Light and variable wind becoming west 6 to 11 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 53. West northwest wind 8 to 13 mph becoming light northwest after midnight. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 94.
Friday Night
Clear, with a low around 54.
Saturday
Sunny, with a high near 87.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Sunny, with a high near 87.
Sunday Night
Clear, with a low around 51.
Monday
Sunny, with a high near 91.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Sunny, with a high near 94.
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ABOUT THIS FORECAST

 
Point Forecast:
Klamath Falls OR
 42.23°N 121.77°W (Elev. 4173 ft)
1:45 am PDT Jul 29, 2026
2am PDT Jul 29, 2026-6pm PDT Aug 4, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database