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

53°F

12°C

Humidity 51%
Wind Speed N 9 mph
Barometer 30.20 in (1023.3 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 3 Feb 6:53 pm CST
Extended Forecast for

Mc Kinney TX

  • Tonight

    Tonight: Increasing clouds, with a low around 38. North wind 5 to 10 mph.

    Low: 38 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 55. North wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 55 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 33. North wind 5 to 10 mph becoming light north northwest in the evening. Winds could gust as high as 25 mph.

    Low: 33 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 63. Light and variable wind becoming west southwest 5 to 10 mph in the morning.

    High: 63 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 43. Southwest wind around 5 mph.

    Low: 43 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 73. West northwest wind around 5 mph.

    High: 73 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 44. Calm wind.

    Low: 44 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 72. Light and variable wind becoming south southeast 5 to 10 mph in the morning.

    High: 72 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 51. South wind around 5 mph.

    Low: 51 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 38. North wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 55. North wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 33. North wind 5 to 10 mph becoming light north northwest in the evening. Winds could gust as high as 25 mph.
Thursday
Sunny, with a high near 63. Light and variable wind becoming west southwest 5 to 10 mph in the morning.
Thursday Night
Clear, with a low around 43. Southwest wind around 5 mph.
Friday
Sunny, with a high near 73. West northwest wind around 5 mph.
Friday Night
Clear, with a low around 44. Calm wind.
Saturday
Sunny, with a high near 72. Light and variable wind becoming south southeast 5 to 10 mph in the morning.
Saturday Night
Mostly clear, with a low around 51. South wind around 5 mph.
Sunday
Mostly sunny, with a high near 74.
Sunday Night
Partly cloudy, with a low around 47.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 69.
Monday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 52.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 70.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mc Kinney TX
 33.19°N 96.65°W (Elev. 545 ft)
Last Update:
5:12 pm CST Feb 3, 2026
Forecast Valid:
7pm CST Feb 3, 2026-6pm CST Feb 10, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation