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

65°F

18°C

Humidity 84%
Wind Speed SW 10 mph
Barometer 29.62 in (1002.9 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 19 Feb 4:53 am CST
Extended Forecast for

3 Miles WSW Collin County Regional Airport TX

  • Today

    Today: Sunny, with a high near 77. Southwest wind 10 to 15 mph becoming west northwest in the morning. Winds could gust as high as 25 mph.

    High: 77 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 40. West wind 5 to 10 mph becoming northeast after midnight.

    Low: 40 °F

    Clear

  • Friday

    Friday: Increasing clouds, with a high near 69. Northeast wind 5 to 10 mph becoming east southeast in the afternoon.

    High: 69 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 45. East southeast wind around 5 mph becoming north after midnight.

    Low: 45 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 62. North northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 62 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 35. North wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 35 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 59. North wind 5 to 10 mph.

    High: 59 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34. North northeast wind 5 to 10 mph.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 58. North northeast wind around 5 mph.

    High: 58 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 77. Southwest wind 10 to 15 mph becoming west northwest in the morning. Winds could gust as high as 25 mph.
Tonight
Clear, with a low around 40. West wind 5 to 10 mph becoming northeast after midnight.
Friday
Increasing clouds, with a high near 69. Northeast wind 5 to 10 mph becoming east southeast in the afternoon.
Friday Night
Partly cloudy, with a low around 45. East southeast wind around 5 mph becoming north after midnight.
Saturday
Sunny, with a high near 62. North northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Clear, with a low around 35. North wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 59. North wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 34. North northeast wind 5 to 10 mph.
Monday
Sunny, with a high near 58. North northeast wind around 5 mph.
Monday Night
Mostly clear, with a low around 37.
Tuesday
Mostly sunny, with a high near 67.
Tuesday Night
Mostly cloudy, with a low around 52.
Wednesday
Partly sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Collin County Regional Airport TX
 33.17°N 96.62°W (Elev. 541 ft)
Last Update:
5:06 am CST Feb 19, 2026
Forecast Valid:
5am CST Feb 19, 2026-6pm CST Feb 25, 2026
 
Forecast Discussion
 
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Additional Resources

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