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

47°F

8°C

Humidity 77%
Wind Speed N 3 mph
Barometer 29.95 in (1014.8 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 9 Jan 7:53 am CST
Extended Forecast for

Collin County Regional Airport TX

  • Today

    Today: Partly sunny, with a high near 70. North northeast wind around 5 mph becoming south southwest in the afternoon.

    High: 70 °F

    Partly Sunny

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 39. North northwest wind 5 to 10 mph increasing to 10 to 15 mph after midnight. Winds could gust as high as 25 mph.

    Low: 39 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 55. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 55 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32. Northwest wind 5 to 10 mph.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 57. North wind 5 to 10 mph.

    High: 57 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 32. North northeast wind around 5 mph becoming calm in the evening.

    Low: 32 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 61. Light south wind becoming south southwest 5 to 10 mph in the morning.

    High: 61 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 38. South wind around 5 mph.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 65. South southwest wind 5 to 10 mph.

    High: 65 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 70. North northeast wind around 5 mph becoming south southwest in the afternoon.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 39. North northwest wind 5 to 10 mph increasing to 10 to 15 mph after midnight. Winds could gust as high as 25 mph.
Saturday
Sunny, with a high near 55. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 32. Northwest wind 5 to 10 mph.
Sunday
Sunny, with a high near 57. North wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 32. North northeast wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 61. Light south wind becoming south southwest 5 to 10 mph in the morning.
Monday Night
Mostly clear, with a low around 38. South wind around 5 mph.
Tuesday
Mostly sunny, with a high near 65. South southwest wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
Mostly sunny, with a high near 60.
Wednesday Night
Mostly clear, with a low around 34.
Thursday
Sunny, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Collin County Regional Airport TX
 33.19°N 96.59°W (Elev. 554 ft)
Last Update:
5:26 am CST Jan 9, 2026
Forecast Valid:
8am CST Jan 9, 2026-6pm CST Jan 15, 2026
 
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Additional Resources

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