Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

Canadian, Hemphill County Airport (KHHF)

Lat: 35.9°NLon: 100.4°WElev: 2395ft.

Fair

106°F

41°C

Humidity 17%
Wind Speed Vrbl 2 mph
Barometer 29.97 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index104°F (40°C)
Last update 21 Aug 5:15 pm CDT
Extended Forecast for

Hemphill County Airport TX

Heat Advisory August 21, 05:45pm until August 21, 09:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 21, 05:45pm until August 21, 09:00pm

    NOW until 9:00pm Fri

    Heat Advisory

  • This Afternoon

    High: 106 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 74. Southeast wind around 5 mph.

    Low: 74 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 105. South wind 5 to 10 mph becoming east northeast in the morning.

    High: 105 °F

    Hot

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 72. East southeast wind 5 to 10 mph.

    Low: 72 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 107. East southeast wind 5 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 25 mph.

    High: 107 °F

    Hot

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 77. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 77 °F

    Partly Cloudy

  • Monday

    Monday: Sunny and hot, with a high near 107. West wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 107 °F

    Hot

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms after 1am.  Mostly clear, with a low around 75. East southeast wind 5 to 10 mph becoming west after midnight.

    Low: 75 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

Detailed Forecast

This Afternoon
A 10 percent chance of showers and thunderstorms. Sunny and hot, with a high near 106. South wind around 5 mph.
Tonight
Mostly clear, with a low around 74. Southeast wind around 5 mph.
Saturday
Sunny and hot, with a high near 105. South wind 5 to 10 mph becoming east northeast in the morning.
Saturday Night
Partly cloudy, with a low around 72. East southeast wind 5 to 10 mph.
Sunday
Mostly sunny and hot, with a high near 107. East southeast wind 5 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 77. South wind 10 to 15 mph, with gusts as high as 20 mph.
Monday
Sunny and hot, with a high near 107. West wind 5 to 15 mph, with gusts as high as 25 mph.
Monday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 75. East southeast wind 5 to 10 mph becoming west after midnight.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 104. North northwest wind 5 to 10 mph becoming east in the afternoon.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 100.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 70.
Thursday
Sunny and hot, with a high near 101.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Friday
Sunny and hot, with a high near 103.
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ABOUT THIS FORECAST

 
Point Forecast:
Hemphill County Airport TX
 35.9°N 100.4°W (Elev. 2385 ft)
5:40 pm CDT Aug 21, 2026
5pm CDT Aug 21, 2026-6pm CDT Aug 28, 2026
 
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Additional Resources

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