Heat Persists in the Southwest; Elevated to Critical Fire Weather in the Great Basin; Poor Air Quality in the West

Dangerous heat will persist across the Southwest U.S. through this week, easing by next week. The heat will focus further east in the Great Plains and Mississippi Valley beginning next week. Elevated to locally critical fire weather conditions will persist for the Great Basin today. Poor air quality lingers for the Northwest, Great Basin, Central Rockies into the Plains. Read More >

Hazardous Weather Conditions

Flood Warning until August 5, 07:00 PM CDT

Current conditions at

Cotulla, Cotulla-La Salle County Airport (KCOT)

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

Fair

78°F

26°C

Humidity	87%
Wind Speed	SE 7 mph
Barometer	29.86 in (1010.3 mb)
Dewpoint	74°F (23°C)
Visibility	9.00 mi
Heat Index	80°F (27°C)
Last update	4 Aug 5:53 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Detailed forecast for

McMullen County

Today

Sunny, hot with highs around 103. Southeast winds 5 to 10 mph, increasing to 10 to 15 mph this afternoon. Heat index values up to 110.

Tonight

Mostly clear. Lows in the upper 70s. Southeast winds 15 to 20 mph, diminishing to 10 to 15 mph after midnight.

Wednesday

Partly cloudy in the morning, then clearing. Hot with highs around 104. Southeast winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 110.

Wednesday Night

Mostly clear. Lows in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 30 mph.

Thursday

Partly cloudy in the morning, then becoming sunny. Hot with highs around 103. Southeast winds 5 to 10 mph, increasing to 10 to 15 mph in the afternoon. Heat index values up to 110.

Thursday Night

Mostly clear. Lows in the mid 70s.

Friday

Sunny, hot with highs around 100.

Friday Night

Mostly clear. Lows in the mid 70s.

Saturday

Sunny, hot with highs around 100.

Saturday Night

Mostly clear. Lows in the mid 70s.

Sunday

Sunny, hot with highs around 100.