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.

Partly Cloudy

67°F

19°C

Humidity 79%
Wind Speed Calm
Barometer 29.83 in (1010.0 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 18 Feb 1:53 am CST
Extended Forecast for

3 Miles N Mc Kinney TX

  • Overnight

    Overnight: Partly cloudy, with a low around 57. Southwest wind 5 to 10 mph.

    Low: 57 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 76. West wind 5 to 10 mph becoming south in the afternoon.

    High: 76 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 59 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 75. West wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 75 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 43. West wind 5 to 10 mph becoming northeast after midnight.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 66. East wind 5 to 10 mph.

    High: 66 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 48. East wind around 5 mph becoming west after midnight.

    Low: 48 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers before noon. Sunny, with a high near 63. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 63 °F

    Slight Chance
    Showers then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35. North wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 35 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 57. Southwest wind 5 to 10 mph.
Wednesday
Partly sunny, with a high near 76. West wind 5 to 10 mph becoming south in the afternoon.
Wednesday Night
Mostly clear, with a low around 59. South wind around 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 75. West wind 10 to 15 mph, with gusts as high as 30 mph.
Thursday Night
Mostly clear, with a low around 43. West wind 5 to 10 mph becoming northeast after midnight.
Friday
Mostly sunny, with a high near 66. East wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around 48. East wind around 5 mph becoming west after midnight.
Saturday
A 20 percent chance of showers before noon. Sunny, with a high near 63. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 35. North wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 57.
Sunday Night
Partly cloudy, with a low around 35.
Monday
Sunny, with a high near 58.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
Mostly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Mc Kinney TX
 33.26°N 96.65°W (Elev. 597 ft)
Last Update:
12:26 am CST Feb 18, 2026
Forecast Valid:
2am CST Feb 18, 2026-6pm CST Feb 24, 2026
 
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Additional Resources

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Chance of Precipitation