Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Central U.S. and Northeast; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Severe thunderstorms are forecast from parts of the central High Plains into the Upper Midwest, and across parts of the Northeast. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. Read More >

Current conditions at

Klamath Falls International Airport (KLMT)

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

Clear

72°F

22°C

Humidity 18%
Wind Speed NNW 14 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 30 Jun 01:35 PM PDT
Extended Forecast for

15 Miles NNE Altamont OR

  • This Afternoon

    This Afternoon: Sunny, with a high near 70. Northwest wind 7 to 9 mph, with gusts as high as 22 mph.

    High: 70 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 37. North northwest wind 5 to 11 mph, with gusts as high as 28 mph.

    Low: 37 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 72. North northwest wind 3 to 6 mph.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 41. North northwest wind 3 to 8 mph. Winds could gust as high as 18 mph.

    Low: 41 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 75. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 75 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 45.

    Low: 45 °F

    Clear

  • Independence Day

    Independence Day: Sunny, with a high near 83.

    High: 83 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 70. Northwest wind 7 to 9 mph, with gusts as high as 22 mph.
Tonight
Clear, with a low around 37. North northwest wind 5 to 11 mph, with gusts as high as 28 mph.
Wednesday
Sunny, with a high near 72. North northwest wind 3 to 6 mph.
Wednesday Night
Partly cloudy, with a low around 41. North northwest wind 3 to 8 mph. Winds could gust as high as 18 mph.
Thursday
Sunny, with a high near 75. Calm wind becoming west 5 to 7 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Sunny, with a high near 78.
Friday Night
Clear, with a low around 45.
Independence Day
Sunny, with a high near 83.
Saturday Night
Clear, with a low around 48.
Sunday
Sunny, with a high near 84.
Sunday Night
Mostly clear, with a low around 49.
Monday
Sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NNE Altamont OR
 42.39°N 121.57°W (Elev. 4600 ft)
1:31 pm PDT Jun 30, 2026
1pm PDT Jun 30, 2026-6pm PDT Jul 6, 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