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

71°F

22°C

Humidity 89%
Wind Speed SW 12 G 18 mph
Barometer 29.98 in
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 9 Mar 12:35 pm CDT
Extended Forecast for

3 Miles SSW McLendon-Chisholm TX

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 83. South southwest wind around 15 mph, with gusts as high as 20 mph.

    High: 83 °F

    Mostly Cloudy

  • Tonight

    Tonight: Increasing clouds, with a low around 66. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 66 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms, mainly after 1pm. Cloudy, with a high near 81. South wind 10 to 20 mph, with gusts as high as 25 mph. New rainfall amounts between a quarter and half of an inch possible.

    High: 81 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm. Low around 62. South southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 62 °F

    Showers

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 75. South wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 70%.

    High: 75 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers before 1am. Mostly clear, with a low around 42. North wind 10 to 20 mph, with gusts as high as 25 mph.

    Low: 42 °F

    Chance
    Showers

  • Thursday

    Thursday: Sunny, with a high near 66. North wind 5 to 10 mph becoming southeast in the afternoon.

    High: 66 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 46. South wind around 5 mph.

    Low: 46 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 78. South wind around 10 mph.

    High: 78 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 83. South southwest wind around 15 mph, with gusts as high as 20 mph.
Tonight
Increasing clouds, with a low around 66. South wind around 10 mph, with gusts as high as 20 mph.
Tuesday
A 50 percent chance of showers and thunderstorms, mainly after 1pm. Cloudy, with a high near 81. South wind 10 to 20 mph, with gusts as high as 25 mph. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Showers and possibly a thunderstorm. Low around 62. South southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 75. South wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 70%.
Wednesday Night
A 30 percent chance of showers before 1am. Mostly clear, with a low around 42. North wind 10 to 20 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 66. North wind 5 to 10 mph becoming southeast in the afternoon.
Thursday Night
Clear, with a low around 46. South wind around 5 mph.
Friday
Sunny, with a high near 78. South wind around 10 mph.
Friday Night
Clear, with a low around 53.
Saturday
Sunny, with a high near 84.
Saturday Night
Clear, with a low around 59.
Sunday
Sunny, with a high near 85.
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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:
8:47 am CDT Mar 9, 2026
Forecast Valid:
12pm CDT Mar 9, 2026-6pm CDT Mar 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation