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Hurricane Isaias to Approach the Northern Gulf Coast on Friday

Isaias is expected to approach the northern Gulf Coast as a strong hurricane on Friday, bringing life-threatening storm surge, damaging winds, heavy rain, and severe thunderstorms across the region and Southeast into the weekend, with risks of flooding and tornadoes. Read More >

Hazardous Weather Conditions

Current conditions at

Rockwall Municipal Airport (KF46)

Lat: 32.93°NLon: 96.43°WElev: 564ft.

Fair

89°F

32°C

Humidity 36%
Wind Speed Calm
Barometer 30.00 in
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 8 Oct 2:35 pm CDT
Extended Forecast for

Heath TX

  • This Afternoon

    This Afternoon: Sunny, with a high near 90. East northeast wind around 5 mph.

    High: 90 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 64. Northeast wind around 5 mph.

    Low: 64 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 91. East northeast wind around 5 mph.

    High: 91 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 63. Calm wind becoming northeast around 5 mph.

    Low: 63 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 88. Northeast wind around 5 mph.

    High: 88 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 65. Calm wind becoming south around 5 mph.

    Low: 65 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 90. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 90 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 68. South wind around 5 mph.

    Low: 68 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 90. South wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 90 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 90. East northeast wind around 5 mph.
Tonight
Clear, with a low around 64. Northeast wind around 5 mph.
Friday
Sunny, with a high near 91. East northeast wind around 5 mph.
Friday Night
Clear, with a low around 63. Calm wind becoming northeast around 5 mph.
Saturday
Sunny, with a high near 88. Northeast wind around 5 mph.
Saturday Night
Clear, with a low around 65. Calm wind becoming south around 5 mph.
Sunday
Sunny, with a high near 90. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 68. South wind around 5 mph.
Columbus Day
Sunny, with a high near 90. South wind 5 to 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 72.
Tuesday
Partly sunny, with a high near 92.
Tuesday Night
Partly cloudy, with a low around 74.
Wednesday
Mostly sunny, with a high near 92.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Heath TX
 32.85°N 96.45°W (Elev. 476 ft)
Last Update:
1:26 pm CDT Oct 8, 2026
Forecast Valid:
2pm CDT Oct 8, 2026-6pm CDT Oct 14, 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