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

Gregory M Simmons Memorial Airport (KGZN)

Lat: 32.37°NLon: 99.02°WElev: 1711ft.

Fair

86°F

30°C

Humidity 35%
Wind Speed SW 6 mph
Barometer 30.00 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 22 Aug 11:15 pm CDT
Extended Forecast for

4 Miles NNW Cisco TX

Heat Advisory August 23, 12:00pm until August 23, 09:00pm
Click here for hazard details and duration
Heat Advisory
  • Tonight

    Tonight: A slight chance of showers between 1am and 4am.  Partly cloudy, with a low around 79. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 10%.

    Low: 79 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Sunny and hot, with a high near 104. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 104 °F

    Hot

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 80. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 80 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, then gradually becoming sunny and hot, with a high near 103. Southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 103 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 78. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 78 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 104. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 104 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 79. South wind 5 to 10 mph.

    Low: 79 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 1pm.  Sunny and hot, with a high near 103. West southwest wind around 5 mph.

    High: 103 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms.  Mostly clear, with a low around 75. Southeast wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 20%.

    Low: 75 °F

    Slight Chance
    T-storms

Detailed Forecast

Tonight
A slight chance of showers between 1am and 4am. Partly cloudy, with a low around 79. South southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 10%.
Sunday
Sunny and hot, with a high near 104. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 80. South wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Partly sunny, then gradually becoming sunny and hot, with a high near 103. Southwest wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Clear, with a low around 78. South wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny and hot, with a high near 104. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 79. South wind 5 to 10 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 103. West southwest wind around 5 mph.
Wednesday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 75. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Thursday
Sunny and hot, with a high near 100.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75.
Friday
Sunny and hot, with a high near 100.
Friday Night
Mostly clear, with a low around 75.
Saturday
Sunny and hot, with a high near 100.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Cisco TX
 32.45°N 99°W (Elev. 1519 ft)
8:42 pm CDT Aug 22, 2026
11pm CDT Aug 22, 2026-6pm CDT Aug 29, 2026
 
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Additional Resources

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