Dangerous Heat and Possible Flooding
Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >
Current conditions at
Cotulla, Cotulla-La Salle County Airport (KCOT)
Lat: 28.46°NLon: 99.22°WElev: 476ft.
Fair
78°F
26°C
| Humidity | 82% |
| Wind Speed | NE 6 mph |
| Barometer | 29.99 in (1014.5 mb) |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 28 Aug 4:53 am CDT |
Extended Forecast for
12 Miles E Cotulla-La Salle County Airport TX
Today
High: 103 °F
Mostly Sunny
then Chance
T-stormsTonight
Low: 77 °F
Chance
T-storms then
Mostly ClearSaturday
High: 102 °F
Hot
Saturday Night
Low: 76 °F
Clear
Sunday
High: 103 °F
Hot
Sunday Night
Low: 76 °F
Mostly Clear
Monday
High: 104 °F
Hot
Monday Night
Low: 76 °F
Mostly Clear
Tuesday
High: 103 °F
Hot
Detailed Forecast
Today
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny and hot, with a high near 103. Heat index values as high as 109. East wind 3 to 7 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Mostly clear, with a low around 77. East northeast wind 5 to 9 mph becoming light and variable after midnight.
Saturday
Sunny and hot, with a high near 102. Heat index values as high as 105. East southeast wind 3 to 7 mph.
Saturday Night
Clear, with a low around 76. Southeast wind 7 to 11 mph, with gusts as high as 21 mph.
Sunday
Sunny and hot, with a high near 103. Southeast wind 5 to 7 mph.
Sunday Night
Mostly clear, with a low around 76. Southeast wind 10 to 14 mph, with gusts as high as 25 mph.
Monday
Sunny and hot, with a high near 104. Southeast wind 7 to 9 mph, with gusts as high as 18 mph.
Monday Night
Mostly clear, with a low around 76. Southeast wind 10 to 17 mph, with gusts as high as 28 mph.
Tuesday
Sunny and hot, with a high near 103. Southeast wind 7 to 10 mph, with gusts as high as 18 mph.
Tuesday Night
Mostly clear, with a low around 76.
Wednesday
Sunny and hot, with a high near 103.
Wednesday Night
Mostly clear, with a low around 76.
Thursday
Sunny and hot, with a high near 103.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
12 Miles E Cotulla-La Salle County Airport TX
28.42°N 99.02°W
28.42°N 99.02°W
1:46 am CDT Aug 28, 2026
5am CDT Aug 28, 2026-6pm CDT Sep 3, 2026
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