Heat Wave and Severe Thunderstorms this Independence Day

A prolonged, dangerous heat wave will persist through the Independence Day weekend across the Ohio Valley, Midwest, and Mid-Atlantic. Numerous temperature records are expected. Clusters of severe thunderstorms will move across parts of the Allegheny Plateau into Mid Atlantic this Independence Day, with potential for widespread damaging winds. Additional severe thunderstorms in the Great Plains. Read More >

Current conditions at

Sweetwater, Avenger Field Airport (KSWW)

Lat: 32.47° N Lon: 100.47° W Elev: 2379 ft.

100°F

38°C

Humidity 24%
Wind Speed SW 7 G 20 mph
Barometer 30.05 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index99°F (37°C)
Last update 4 Jul 2:55 pm CDT
Detailed forecast for

Nolan County

This Afternoon
Mostly sunny. Highs in the upper 90s. South winds around 10 mph.
Tonight
Partly cloudy. Lows in the upper 70s. South winds 5 to 10 mph.
Sunday
Mostly sunny. Hot with highs around 100. Southwest winds 5 to 10 mph, becoming southeast in the afternoon.
Sunday Night
Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent.
Monday
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. West winds around 5 mph, becoming east in the afternoon. Chance of rain 40 percent.
Monday Night
Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 70s. Chance of rain 20 percent.
Tuesday
Sunny. Highs in the upper 90s.
Tuesday Night
Mostly clear. Lows in the mid 70s.
Wednesday
Sunny, hot with highs around 100.
Wednesday Night
Mostly clear. Lows in the upper 70s.
Thursday
Sunny, hot with highs around 100.
Thursday Night
Clear. Lows in the upper 70s.
Friday
Sunny, hot with highs around 100.



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127 PM CDT Sat Jul 4 2026
 
 

Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database