Hurricane Erin Moving Away from the North Carolina Coast, Dangerous Surf & Rip Currents Continue; Hazardous Heat out West

Tropical storm conditions, storm surge flooding and coastal flooding continue today across the Outer Banks and portions of the Mid-Atlantic coast. Life-threatening rip currents and high surf continue to impact much of the East Coast through the end of the week. Hazardous, record heat will continue across the Western U.S. through the weekend. Read More >

Current conditions at

Rockwall Municipal Airport (KF46)

Lat: 32.93°NLon: 96.43°WElev: 564ft.

Mostly Cloudy

89°F

32°C

Humidity 54%
Wind Speed SE 6 mph
Barometer 29.88 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 21 Aug 6:15 pm CDT
Extended Forecast for

Rockwall TX

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 10pm.  Mostly clear, with a low around 75. East northeast wind 5 to 10 mph becoming light  after midnight.

    Low: 75 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 94. Heat index values as high as 97. East northeast wind around 5 mph.

    High: 94 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 74. East northeast wind around 5 mph becoming calm  in the evening.

    Low: 74 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 97. Heat index values as high as 100. Calm wind becoming north around 5 mph in the afternoon.

    High: 97 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 75. East northeast wind around 5 mph becoming calm  in the evening.

    Low: 75 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 97. North northeast wind around 5 mph.

    High: 97 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 75. East southeast wind around 5 mph.

    Low: 75 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 97. South wind around 5 mph.

    High: 97 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 73. East wind around 5 mph.

    Low: 73 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before 10pm. Mostly clear, with a low around 75. East northeast wind 5 to 10 mph becoming light after midnight.
Friday
Sunny, with a high near 94. Heat index values as high as 97. East northeast wind around 5 mph.
Friday Night
Mostly clear, with a low around 74. East northeast wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 97. Heat index values as high as 100. Calm wind becoming north around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 75. East northeast wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 97. North northeast wind around 5 mph.
Sunday Night
Mostly clear, with a low around 75. East southeast wind around 5 mph.
Monday
Mostly sunny, with a high near 97. South wind around 5 mph.
Monday Night
Partly cloudy, with a low around 73. East wind around 5 mph.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 88.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
Wednesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
Wednesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 69.
Thursday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
Rockwall TX
 32.92°N 96.46°W (Elev. 558 ft)
5:24 pm CDT Aug 21, 2025
6pm CDT Aug 21, 2025-6pm CDT Aug 28, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database