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

McKinney - McKinney National Airport (KTKI)

Lat: 33.18°NLon: 96.59°WElev: 584ft.

A Few Clouds and Breezy

93°F

34°C

Humidity 52%
Wind Speed S 22 G 29 mph
Barometer 29.89 in (1011.5 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index102°F (39°C)
Last update 26 Jun 4:53 pm CDT
Extended Forecast for

3 Miles SSW Weston TX

  • Tonight

    Tonight: Mostly clear, with a low around 77. Light south wind increasing to 10 to 15 mph in the evening. Winds could gust as high as 25 mph.

    Low: 77 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 96. Heat index values as high as 102. South wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 96 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 77. South wind around 15 mph, with gusts as high as 25 mph.

    Low: 77 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 97. Heat index values as high as 104. South wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 97 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 78. South wind 15 to 20 mph, with gusts as high as 25 mph.

    Low: 78 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 96. South wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 96 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 78. South wind 10 to 20 mph, with gusts as high as 25 mph.

    Low: 78 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 98. South wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 98 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 79. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 79 °F

    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 77. Light south wind increasing to 10 to 15 mph in the evening. Winds could gust as high as 25 mph.
Saturday
Sunny, with a high near 96. Heat index values as high as 102. South wind 15 to 20 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 77. South wind around 15 mph, with gusts as high as 25 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 97. Heat index values as high as 104. South wind 15 to 20 mph, with gusts as high as 25 mph.
Sunday Night
Clear, with a low around 78. South wind 15 to 20 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 96. South wind 15 to 20 mph, with gusts as high as 25 mph.
Monday Night
Clear, with a low around 78. South wind 10 to 20 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 98. South wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Clear, with a low around 79. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 97.
Wednesday Night
Mostly clear, with a low around 79.
Thursday
Sunny, with a high near 98.
Thursday Night
Mostly clear, with a low around 79.
Friday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 98.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Weston TX
 33.3°N 96.65°W (Elev. 666 ft)
Last Update:
5:16 pm CDT Jun 26, 2026
Forecast Valid:
5pm CDT Jun 26, 2026-6pm CDT Jul 3, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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