Current conditions at

Cotulla, Cotulla-La Salle County Airport (KCOT)

Lat: 28.46° N Lon: 99.22° W Elev: 476 ft.

Fair

93°F

34°C

Humidity 31%
Wind Speed SE 7 mph
Barometer 29.84 in (1009.6 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 21 Jul 9:53 pm CDT
Detailed forecast for

Frio County

Tonight
Clear. Lows in the upper 70s. East winds around 5 mph.
Wednesday
Mostly sunny. Hot with highs around 102. Light and variable winds, becoming east around 5 mph in the afternoon. Highest heat index readings up to 109.
Wednesday Night
Mostly clear. Lows in the lower 80s. East winds around 5 mph. Highest heat index readings up to 107 early in the evening.
Thursday
Mostly sunny. Hot with highs around 102. Northeast winds 5 to 10 mph. Highest heat index readings up to 110.
Thursday Night
Mostly clear. Lows around 80. Southeast winds 5 to 10 mph. Highest heat index readings up to 107 early in the evening.
Friday Through Sunday
Mostly clear. Hot. Highs around 100. Lows in the upper 70s. Highest heat index readings up to 105.
Sunday Night Through Monday Night
Clear, hot. Lows in the upper 70s. Highs around 100. Highest heat index readings up to 105.
Tuesday
Partly cloudy in the morning, then becoming sunny. Hot with highs around 100. Highest heat index readings up to 110.



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402 PM CDT Tue Jul 21 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database