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.

Fair

66°F

19°C

Humidity 43%
Wind Speed NE 5 mph
Barometer 30.01 in (1016.6 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 12 Dec 4:53 pm CST
Extended Forecast for

Mc Kinney TX

  • Tonight

    Tonight: Mostly clear, with a low around 40. North northeast wind around 5 mph.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 64. Calm wind becoming south southwest around 5 mph.

    High: 64 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. North northeast wind 5 to 10 mph increasing to 10 to 15 mph after midnight. Winds could gust as high as 25 mph.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 44. North northeast wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 44 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 28. North northeast wind around 5 mph becoming calm in the evening.

    Low: 28 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 51. South wind 5 to 10 mph.

    High: 51 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 41. South wind around 5 mph.

    Low: 41 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 60. South wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 60 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 51. South wind 5 to 10 mph.

    Low: 51 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 40. North northeast wind around 5 mph.
Saturday
Mostly sunny, with a high near 64. Calm wind becoming south southwest around 5 mph.
Saturday Night
Partly cloudy, with a low around 31. North northeast wind 5 to 10 mph increasing to 10 to 15 mph after midnight. Winds could gust as high as 25 mph.
Sunday
Sunny, with a high near 44. North northeast wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 28. North northeast wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 51. South wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 41. South wind around 5 mph.
Tuesday
Partly sunny, with a high near 60. South wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 51. South wind 5 to 10 mph.
Wednesday
Partly sunny, with a high near 70.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
Mostly sunny, with a high near 69.
Thursday Night
Partly cloudy, with a low around 49.
Friday
Partly sunny, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mc Kinney TX
 33.21°N 96.65°W (Elev. 600 ft)
Last Update:
5:06 pm CST Dec 12, 2025
Forecast Valid:
5pm CST Dec 12, 2025-6pm CST Dec 19, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation