Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Klamath Falls International Airport (KLMT)

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

Clear

48°F

9°C

Humidity 87%
Wind Speed N 3 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 19 Aug 06:35 AM PDT
Extended Forecast for

4 Miles NW Tulelake CA

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 91. Calm wind becoming west around 6 mph in the afternoon.

    High: 91 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Clear, with a low around 52. West northwest wind 5 to 7 mph becoming calm  after midnight.

    Low: 52 °F

    Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 90. Calm wind becoming south 5 to 8 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 90 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 54. South southwest wind 9 to 14 mph becoming light and variable  in the evening. Winds could gust as high as 26 mph.

    Low: 54 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 87. Light and variable wind becoming south southwest 15 to 20 mph in the morning. Winds could gust as high as 34 mph.

    High: 87 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Saturday Night

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

    Low: 46 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 91. Calm wind becoming west around 6 mph in the afternoon.
Tonight
Clear, with a low around 52. West northwest wind 5 to 7 mph becoming calm after midnight.
Thursday
Increasing clouds, with a high near 90. Calm wind becoming south 5 to 8 mph in the afternoon. Winds could gust as high as 24 mph.
Thursday Night
Mostly cloudy, with a low around 54. South southwest wind 9 to 14 mph becoming light and variable in the evening. Winds could gust as high as 26 mph.
Friday
Partly sunny, with a high near 87. Light and variable wind becoming south southwest 15 to 20 mph in the morning. Winds could gust as high as 34 mph.
Friday Night
Partly cloudy, with a low around 50.
Saturday
Sunny, with a high near 82.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Sunny, with a high near 84.
Sunday Night
Mostly clear, with a low around 48.
Monday
Sunny, with a high near 85.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
Sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Tulelake CA
 42°N 121.53°W (Elev. 4085 ft)
4:40 am PDT Aug 19, 2026
6am PDT Aug 19, 2026-6pm PDT Aug 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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