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

33°F

1°C

Humidity 68%
Wind Speed E 5 mph
Barometer 30.24 in
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 19 Jan 5:55 am CST
Extended Forecast for

Heath TX

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 52. North northeast wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 52 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 29. North northeast wind 5 to 10 mph.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 57. Northeast wind around 5 mph becoming south in the afternoon.

    High: 57 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 46. South wind 5 to 10 mph.

    Low: 46 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: A 50 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 59. South southeast wind around 5 mph.

    High: 59 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 44. East southeast wind around 5 mph becoming north northeast after midnight.

    Low: 44 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 60. East wind 5 to 10 mph.

    High: 60 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 45. East southeast wind 5 to 10 mph.

    Low: 45 °F

    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of rain. Cloudy, with a high near 57. East southeast wind 10 to 15 mph becoming northeast in the afternoon.

    High: 57 °F

    Chance Rain

Detailed Forecast

M.L.King Day
Mostly sunny, with a high near 52. North northeast wind 5 to 15 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 29. North northeast wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 57. Northeast wind around 5 mph becoming south in the afternoon.
Tuesday Night
A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 46. South wind 5 to 10 mph.
Wednesday
A 50 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 59. South southeast wind around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 44. East southeast wind around 5 mph becoming north northeast after midnight.
Thursday
Mostly cloudy, with a high near 60. East wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 45. East southeast wind 5 to 10 mph.
Friday
A 40 percent chance of rain. Cloudy, with a high near 57. East southeast wind 10 to 15 mph becoming northeast in the afternoon.
Friday Night
A chance of rain before midnight, then a chance of rain or freezing rain. Cloudy, with a low around 28. Chance of precipitation is 50%.
Saturday
A chance of rain, freezing rain, and sleet. Cloudy, with a high near 35. Chance of precipitation is 40%.
Saturday Night
A slight chance of freezing rain. Mostly cloudy, with a low around 22. Chance of precipitation is 20%.
Sunday
Mostly cloudy, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Heath TX
 32.87°N 96.45°W (Elev. 499 ft)
Last Update:
5:06 am CST Jan 19, 2026
Forecast Valid:
6am CST Jan 19, 2026-6pm CST Jan 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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