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Extreme Heat and Tropical Storm Bertha Impacts

Dangerous heat will expand from the Gulf Coast into the Southern Plains and Desert Southwest through week's end. Additional extreme heat impacting the Pacific Northwest will shift to the northern Plains by the weekend. Tropical Storm Bertha is expected to continue to impact portions of the northwestern Gulf Coast from south central Louisiana to the upper Texas coast today. Read More >

Hazardous Weather Conditions

Current conditions at

Klamath Falls International Airport (KLMT)

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

Clear

85°F

29°C

Humidity 10%
Wind Speed SSW 5 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 23 Jul 02:53 PM PDT
Extended Forecast for

5 Miles SW Altamont OR

Red Flag Warning July 24, 01:00pm until July 25, 09:00pm
Click here for hazard details and duration
Red Flag Warning

  • Tonight

    Tonight: Clear, with a low around 49. West southwest wind 5 to 7 mph becoming calm in the evening.

    Low: 49 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 91. Light and variable wind becoming southwest 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 91 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 48. Southwest wind 12 to 17 mph becoming light west southwest in the evening. Winds could gust as high as 33 mph.

    Low: 48 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 85. Light southwest wind becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 85 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 46. West wind 11 to 16 mph becoming light west northwest after midnight. Winds could gust as high as 24 mph.

    Low: 46 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 49. West southwest wind 5 to 7 mph becoming calm in the evening.
Friday
Sunny, with a high near 91. Light and variable wind becoming southwest 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.
Friday Night
Clear, with a low around 48. Southwest wind 12 to 17 mph becoming light west southwest in the evening. Winds could gust as high as 33 mph.
Saturday
Sunny, with a high near 85. Light southwest wind becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 21 mph.
Saturday Night
Clear, with a low around 46. West wind 11 to 16 mph becoming light west northwest after midnight. Winds could gust as high as 24 mph.
Sunday
Sunny, with a high near 85.
Sunday Night
Mostly clear, with a low around 46.
Monday
Sunny, with a high near 85.
Monday Night
Mostly clear, with a low around 47.
Tuesday
Sunny, with a high near 86.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Sunny, with a high near 89.
Wednesday Night
Mostly clear, with a low around 49.
Thursday
Sunny, with a high near 91.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Altamont OR
 42.14°N 121.78°W (Elev. 4193 ft)
Last Update:
1:26 pm PDT Jul 23, 2026
Forecast Valid:
3pm PDT Jul 23, 2026-6pm PDT Jul 30, 2026
 
Forecast Discussion
 
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Additional Resources

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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