Severe Thunderstorms in the Midwest into the Southern Plains; Late Season Snow in the Central Rockies

Scattered severe storms are expected in the Midwest this afternoon/tonight, with another threat possible in the central/southern Plains. Late-season snow is expected over parts of the central Rockies including the Denver Metro into Wednesday. Severe thunderstorms are expected Tuesday and Wednesday across Texas and the mid-South, with threats of damaging winds, large hail, tornadoes, and flooding. Read More >

Current conditions at

Cotulla, Cotulla-La Salle County Airport (KCOT)

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

Fair

70°F

21°C

Humidity 90%
Wind Speed SE 6 mph
Barometer 29.75 in (1006.7 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 5 May 3:53 am CDT
Detailed forecast for

McMullen County

Today
Mostly cloudy this morning, then becoming partly cloudy. Hot with highs in the upper 90s. South winds 10 to 15 mph.
Tonight
Mostly clear in the evening, then becoming mostly cloudy. Lows in the mid 70s. Southeast winds 10 to 15 mph with gusts up to 30 mph.
Wednesday
Mostly cloudy. Highs in the mid 90s. Southeast winds around 5 mph. Gusts up to 20 mph in the morning.
Wednesday Night
Partly cloudy in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. East winds 5 to 10 mph. Chance of rain 20 percent.
Thursday
Mostly cloudy with a chance of showers and thunderstorms. Not as warm with highs in the lower 80s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent.
Thursday Night
Mostly cloudy. A chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 40 percent.
Friday
Mostly cloudy. Highs in the lower 80s.
Friday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 60s.
Saturday
Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 90s.
Saturday Night
Partly cloudy. Lows in the upper 60s.
Sunday
Partly cloudy in the morning, then clearing. Hot with highs in the upper 90s.
Sunday Night
Mostly clear in the evening, then becoming mostly cloudy. Lows around 70.
Monday
Mostly cloudy. Highs in the upper 80s.



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123 AM CDT Tue May 5 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database