Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. Read More >

Current conditions at

Cotulla, Cotulla-La Salle County Airport (KCOT)

Lat: 28.46°NLon: 99.22°WElev: 476ft.

Fair

103°F

39°C

Humidity 25%
Wind Speed SE 5 mph
Barometer 29.84 in (1009.5 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index104°F (40°C)
Last update 27 Aug 6:53 pm CDT
Extended Forecast for

11 Miles ENE Artesia Wells TX

  • Tonight

    Tonight: Partly cloudy, with a low around 79. East wind 6 to 9 mph.

    Low: 79 °F

    Partly Cloudy

  • Friday

    Friday: Sunny and hot, with a high near 105. Heat index values as high as 108. East wind 3 to 8 mph.

    High: 105 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 78. Southeast wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 78 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 104. Heat index values as high as 107. East southeast wind 5 to 8 mph.

    High: 104 °F

    Hot

  • Saturday Night

    Saturday Night: Clear, with a low around 76. Southeast wind 9 to 13 mph, with gusts as high as 22 mph.

    Low: 76 °F

    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 104. East southeast wind 6 to 8 mph.

    High: 104 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 76. Southeast wind 10 to 16 mph, with gusts as high as 25 mph.

    Low: 76 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 104. Southeast wind 8 to 10 mph.

    High: 104 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 77. Southeast wind 11 to 17 mph, with gusts as high as 28 mph.

    Low: 77 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 79. East wind 6 to 9 mph.
Friday
Sunny and hot, with a high near 105. Heat index values as high as 108. East wind 3 to 8 mph.
Friday Night
Mostly clear, with a low around 78. Southeast wind 7 to 10 mph, with gusts as high as 20 mph.
Saturday
Sunny and hot, with a high near 104. Heat index values as high as 107. East southeast wind 5 to 8 mph.
Saturday Night
Clear, with a low around 76. Southeast wind 9 to 13 mph, with gusts as high as 22 mph.
Sunday
Sunny and hot, with a high near 104. East southeast wind 6 to 8 mph.
Sunday Night
Mostly clear, with a low around 76. Southeast wind 10 to 16 mph, with gusts as high as 25 mph.
Monday
Sunny and hot, with a high near 104. Southeast wind 8 to 10 mph.
Monday Night
Mostly clear, with a low around 77. Southeast wind 11 to 17 mph, with gusts as high as 28 mph.
Tuesday
Sunny and hot, with a high near 104.
Tuesday Night
Mostly clear, with a low around 76.
Wednesday
Sunny and hot, with a high near 104.
Wednesday Night
Mostly clear, with a low around 76.
Thursday
Sunny and hot, with a high near 103.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles ENE Artesia Wells TX
 28.3°N 99.14°W
1:46 pm CDT Aug 27, 2026
7pm CDT Aug 27, 2026-6pm CDT Sep 3, 2026
 
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