Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. Read More >

Hazardous Weather Conditions

Current conditions at

Rockwall Municipal Airport (KF46)

Lat: 32.93° N Lon: 96.43° W Elev: 564 ft.

Fair

88°F

31°C

Humidity	47%
Wind Speed	N 3 mph
Barometer	29.94 in
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Heat Index	90°F (32°C)
Last update	26 Aug 10:35 pm CDT

More Information:

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

Detailed forecast for

Rockwall County

Tonight

Partly cloudy. A chance of showers and thunderstorms this evening, then a slight chance of showers after midnight. Lows in the mid 70s. North winds around 5 mph. Chance of rain 30 percent.

Thursday

Mostly sunny. Hot with highs around 100. Northeast winds 5 to 10 mph. Heat index values up to 110 in the afternoon.

Thursday Night

Partly cloudy. Humid with lows in the mid 70s. East winds 5 to 10 mph.

Friday

Sunny, hot with highs in the upper 90s. East winds 5 to 10 mph. Heat index values up to 108 in the afternoon.

Friday Night

Mostly clear. Lows in the mid 70s. Southeast winds around 5 mph.

Saturday

Sunny, hot with highs in the upper 90s. Heat index values up to 110 in the afternoon.

Saturday Night

Clear. Lows in the mid 70s.