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

Rockwall Municipal Airport (KF46)

Lat: 32.93°NLon: 96.43°WElev: 564ft.

Fair

59°F

15°C

Humidity 75%
Wind Speed S 9 mph
Barometer 29.94 in
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 4 May 5:35 am CDT
Extended Forecast for

Heath TX

  • Today

    Today: Mostly sunny, with a high near 81. South wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 81 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 70. South wind around 20 mph, with gusts as high as 30 mph.

    Low: 70 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 89. South southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 89 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 66. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 66 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79. South southwest wind around 10 mph becoming northwest in the afternoon.

    High: 79 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 55. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 55 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 71. North wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 71 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 55. Northeast wind around 5 mph becoming calm in the evening.

    Low: 55 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 77. South southeast wind around 5 mph.

    High: 77 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 81. South wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 70. South wind around 20 mph, with gusts as high as 30 mph.
Tuesday
A 30 percent chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 89. South southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 66. South wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79. South southwest wind around 10 mph becoming northwest in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 55. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday
Partly sunny, with a high near 71. North wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 55. Northeast wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 77. South southeast wind around 5 mph.
Friday Night
Partly cloudy, with a low around 62.
Saturday
Mostly sunny, with a high near 82.
Saturday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 64.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Heath TX
 32.85°N 96.48°W (Elev. 499 ft)
Last Update:
1:26 am CDT May 4, 2026
Forecast Valid:
5am CDT May 4, 2026-6pm CDT May 10, 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