Flooding Threat Along the Gulf Coast, Southern Rockies and High Plains; Cooler Weather in the Central and Eastern U.S.

Strong thunderstorms may bring excessive rainfall and flooding over parts of the northern Gulf Coast today and over parts of the southern Rockies into the High Plains today through the weekend. A refreshingly cool and dry air mass will continue to produce below average temperatures across the central and eastern U.S. through the weekend. Read More >

Current conditions at

Rockwall Municipal Airport (KF46)

Lat: 32.93°NLon: 96.43°WElev: 564ft.

Overcast

76°F

24°C

Humidity 91%
Wind Speed E 8 mph
Barometer 30.04 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index76°F (24°C)
Last update 29 Aug 12:35 pm CDT
Extended Forecast for

Rowlett TX

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 80. Northeast wind around 5 mph.

    High: 80 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 20 percent chance of showers after 4am.  Mostly cloudy, with a low around 72. East northeast wind 5 to 10 mph.

    Low: 72 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 1pm.  Mostly cloudy, with a high near 85. East wind around 5 mph.  Chance of precipitation is 30%.

    High: 85 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 50 percent chance of showers and thunderstorms, mainly after 1am.  Mostly cloudy, with a low around 72. East wind around 5 mph.  New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 72 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Sunday

    Sunday: Showers likely before 10am, then showers likely and possibly a thunderstorm between 10am and 1pm, then a chance of showers and thunderstorms after 1pm.  Cloudy, with a high near 83. East southeast wind around 5 mph becoming south in the afternoon.  Chance of precipitation is 70%.

    High: 83 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 71. East southeast wind around 5 mph.  Chance of precipitation is 30%.

    Low: 71 °F

    Chance
    T-storms then
    Chance
    Showers

  • Labor Day

    Labor Day: A 20 percent chance of showers before 1pm.  Mostly sunny, with a high near 87. North northeast wind around 5 mph.

    High: 87 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 70. North northeast wind around 5 mph becoming calm  in the evening.

    Low: 70 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 88. North northwest wind 5 to 10 mph.

    High: 88 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 80. Northeast wind around 5 mph.
Tonight
A 20 percent chance of showers after 4am. Mostly cloudy, with a low around 72. East northeast wind 5 to 10 mph.
Saturday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 85. East wind around 5 mph. Chance of precipitation is 30%.
Saturday Night
A 50 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 72. East wind around 5 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers likely before 10am, then showers likely and possibly a thunderstorm between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Cloudy, with a high near 83. East southeast wind around 5 mph becoming south in the afternoon. Chance of precipitation is 70%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. East southeast wind around 5 mph. Chance of precipitation is 30%.
Labor Day
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 87. North northeast wind around 5 mph.
Monday Night
Mostly clear, with a low around 70. North northeast wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 88. North northwest wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 67.
Wednesday
Sunny, with a high near 87.
Wednesday Night
Mostly clear, with a low around 66.
Thursday
Mostly sunny, with a high near 85.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Rowlett TX
 32.9°N 96.56°W (Elev. 489 ft)
12:32 pm CDT Aug 29, 2025
12pm CDT Aug 29, 2025-6pm CDT Sep 4, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database