National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hurricane and Storm Surge Watches Issued for the Northern Gulf Coast for Strengthening Tropical Storm Isaias

Tropical Storm Isaias is forecast to track toward the central Gulf Coast while strengthening into a hurricane on Thursday. There is an increasing risk of damaging hurricane-force winds and life-threatening storm surge impacts along portions of the northern Gulf Coast Friday into Saturday. Isaias will bring heavy rainfall to the central Gulf Coast and much of the Southeast Friday into the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Rockwall Municipal Airport (KF46)

Lat: 32.93°NLon: 96.43°WElev: 564ft.

Fair

79°F

26°C

Humidity 39%
Wind Speed NE 6 mph
Barometer 30.05 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 7 Oct 11:15 am CDT
Extended Forecast for

Rowlett TX

  • Today

    Today: Sunny, with a high near 84. Northeast wind around 5 mph becoming calm.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 65. Calm wind becoming north around 5 mph.

    Low: 65 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 86. North wind around 5 mph becoming east in the afternoon.

    High: 86 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 67. Calm wind becoming east northeast around 5 mph.

    Low: 67 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 86. East wind around 5 mph.

    High: 86 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 67. East northeast wind around 5 mph.

    Low: 67 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 84. East northeast wind around 5 mph.

    High: 84 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 68. East northeast wind around 5 mph.

    Low: 68 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 85. East southeast wind around 5 mph becoming south in the afternoon.

    High: 85 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 84. Northeast wind around 5 mph becoming calm.
Tonight
Clear, with a low around 65. Calm wind becoming north around 5 mph.
Thursday
Sunny, with a high near 86. North wind around 5 mph becoming east in the afternoon.
Thursday Night
Clear, with a low around 67. Calm wind becoming east northeast around 5 mph.
Friday
Sunny, with a high near 86. East wind around 5 mph.
Friday Night
Mostly clear, with a low around 67. East northeast wind around 5 mph.
Saturday
Sunny, with a high near 84. East northeast wind around 5 mph.
Saturday Night
Mostly clear, with a low around 68. East northeast wind around 5 mph.
Sunday
Sunny, with a high near 85. East southeast wind around 5 mph becoming south in the afternoon.
Sunday Night
Mostly clear, with a low around 71.
Columbus Day
Sunny, with a high near 86.
Monday Night
Mostly clear, with a low around 72.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rowlett TX
 32.9°N 96.56°W (Elev. 489 ft)
Last Update:
6:06 am CDT Oct 7, 2026
Forecast Valid:
11am CDT Oct 7, 2026-6pm CDT Oct 13, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation