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

48°F

9°C

Humidity 100%
Wind Speed N 9 mph
Barometer 30.06 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 7 Mar 9:35 pm CDT
Extended Forecast for

3 Miles SSW McLendon-Chisholm TX

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 9pm. Mostly cloudy, with a low around 46. North wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 46 °F

    Showers
    Likely then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 74. North wind around 5 mph becoming calm in the afternoon.

    High: 74 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers between midnight and 3am, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 56. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 30%.

    Low: 56 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly before noon. Mostly cloudy, with a high near 81. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 81 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 66. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 66 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms after noon. Cloudy, with a high near 81. South wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 81 °F

    Cloudy then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm. Low around 61. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    Low: 61 °F

    Showers

  • Wednesday

    Wednesday: Showers likely, mainly before noon. Mostly sunny, with a high near 78. South southwest wind 10 to 20 mph becoming north in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 60%.

    High: 78 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly before midnight. Mostly clear, with a low around 46. North wind around 15 mph, with gusts as high as 25 mph.

    Low: 46 °F

    Chance
    Showers

Detailed Forecast

Tonight
Showers likely and possibly a thunderstorm before 9pm. Mostly cloudy, with a low around 46. North wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Mostly sunny, with a high near 74. North wind around 5 mph becoming calm in the afternoon.
Sunday Night
A chance of showers between midnight and 3am, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 56. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 30%.
Monday
A 30 percent chance of showers and thunderstorms, mainly before noon. Mostly cloudy, with a high near 81. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 66. South wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
A 50 percent chance of showers and thunderstorms after noon. Cloudy, with a high near 81. South wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
Showers and possibly a thunderstorm. Low around 61. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Wednesday
Showers likely, mainly before noon. Mostly sunny, with a high near 78. South southwest wind 10 to 20 mph becoming north in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 60%.
Wednesday Night
A 30 percent chance of showers, mainly before midnight. Mostly clear, with a low around 46. North wind around 15 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 70.
Thursday Night
Clear, with a low around 47.
Friday
Sunny, with a high near 78.
Friday Night
Clear, with a low around 55.
Saturday
Sunny, with a high near 83.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW McLendon-Chisholm TX
 32.81°N 96.4°W (Elev. 499 ft)
Last Update:
5:20 pm CST Mar 7, 2026
Forecast Valid:
8pm CST Mar 7, 2026-6pm CDT Mar 14, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation