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.

Overcast

77°F

25°C

Humidity 65%
Wind Speed S 14 G 22 mph
Barometer 29.96 in
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 1 Apr 12:15 pm CDT
Extended Forecast for

Heath TX

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 86. South wind around 20 mph, with gusts as high as 30 mph.

    High: 86 °F

    Mostly Sunny

  • Tonight

    Tonight: Showers and thunderstorms, mainly after 4am. Low around 66. South southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 66 °F

    Partly Cloudy
    then T-storms

  • Thursday

    Thursday: Showers and thunderstorms, mainly before 7am. High near 83. South wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 83 °F

    T-storms then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 67. South wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 67 °F

    Partly Cloudy

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 82. South wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 82 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: Showers and thunderstorms likely, mainly after 1am. Mostly cloudy, with a low around 58. South southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    Low: 58 °F

    T-storms
    Likely

  • Saturday

    Saturday: Showers and thunderstorms, mainly before 1pm. High near 71. South southwest wind 10 to 20 mph becoming north in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%.

    High: 71 °F

    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 49. North wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 49 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 69. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 69 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 86. South wind around 20 mph, with gusts as high as 30 mph.
Tonight
Showers and thunderstorms, mainly after 4am. Low around 66. South southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers and thunderstorms, mainly before 7am. High near 83. South wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Partly cloudy, with a low around 67. South wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 82. South wind 15 to 20 mph, with gusts as high as 30 mph.
Friday Night
Showers and thunderstorms likely, mainly after 1am. Mostly cloudy, with a low around 58. South southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Saturday
Showers and thunderstorms, mainly before 1pm. High near 71. South southwest wind 10 to 20 mph becoming north in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%.
Saturday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 49. North wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 69. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 48.
Monday
Mostly sunny, with a high near 71.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Mostly sunny, with a high near 75.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Heath TX
 32.85°N 96.45°W (Elev. 476 ft)
Last Update:
8:16 am CDT Apr 1, 2026
Forecast Valid:
12pm CDT Apr 1, 2026-6pm CDT Apr 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation