Dangerous Heat in the Southwest; Severe Thunderstorms from the Central Plains into the Ohio Valley

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Isolated to widely scattered severe storms are expected across parts of the central and southern High Plains, Great Lakes into the Ohio Valley, and parts of the Ozarks to Lower Mississippi Valley today. 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 14%
Wind Speed W 12 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 26 Aug 05:20 PM PDT
Extended Forecast for

Tulelake CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 50. West southwest wind 5 to 9 mph becoming calm  in the evening.

    Low: 50 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy through mid morning, then gradual clearing, with a high near 85. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 85 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 49. West wind 5 to 9 mph becoming calm  in the evening.

    Low: 49 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 82. Light and variable wind becoming south southwest 9 to 14 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 82 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 46. Southwest wind 9 to 14 mph becoming light west  after midnight. Winds could gust as high as 21 mph.

    Low: 46 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 46.

    Low: 46 °F

    Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 50. West southwest wind 5 to 9 mph becoming calm in the evening.
Thursday
Mostly cloudy through mid morning, then gradual clearing, with a high near 85. Calm wind becoming west 5 to 8 mph in the afternoon.
Thursday Night
Increasing clouds, with a low around 49. West wind 5 to 9 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 82. Light and variable wind becoming south southwest 9 to 14 mph in the afternoon. Winds could gust as high as 21 mph.
Friday Night
Mostly clear, with a low around 46. Southwest wind 9 to 14 mph becoming light west after midnight. Winds could gust as high as 21 mph.
Saturday
Sunny, with a high near 80.
Saturday Night
Mostly clear, with a low around 42.
Sunday
Sunny, with a high near 80.
Sunday Night
Clear, with a low around 46.
Monday
Sunny, with a high near 82.
Monday Night
Mostly clear, with a low around 43.
Tuesday
Sunny, with a high near 77.
Tuesday Night
Mostly clear, with a low around 42.
Wednesday
Sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
Tulelake CA
 41.96°N 121.49°W (Elev. 4075 ft)
4:40 pm PDT Aug 26, 2026
5pm PDT Aug 26, 2026-6pm PDT Sep 2, 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