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

57°F

14°C

Humidity 45%
Wind Speed N 8 mph
Barometer 30.18 in (1022.3 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 6 Feb 10:53 pm CST
Extended Forecast for

Mc Kinney TX

  • Tonight

    Tonight: Clear, with a low around 43. North northeast wind around 5 mph.

    Low: 43 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 68. East northeast wind 5 to 10 mph becoming southeast in the afternoon.

    High: 68 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 50. Southeast wind around 5 mph.

    Low: 50 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 76. South southwest wind 5 to 10 mph.

    High: 76 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 55. South wind around 5 mph.

    Low: 55 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 77. South wind 5 to 10 mph.

    High: 77 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 60. South wind 5 to 10 mph.

    Low: 60 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 74. South wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 74 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 54. South wind 5 to 10 mph.

    Low: 54 °F

    Slight Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 43. North northeast wind around 5 mph.
Saturday
Sunny, with a high near 68. East northeast wind 5 to 10 mph becoming southeast in the afternoon.
Saturday Night
Partly cloudy, with a low around 50. Southeast wind around 5 mph.
Sunday
Mostly cloudy, with a high near 76. South southwest wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 55. South wind around 5 mph.
Monday
Mostly cloudy, with a high near 77. South wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 60. South wind 5 to 10 mph.
Tuesday
A 30 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 74. South wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 54. South wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 75.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 78.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 54.
Friday
A 50 percent chance of showers. Partly sunny, with a high near 69.
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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:
11:21 pm CST Feb 6, 2026
Forecast Valid:
11pm CST Feb 6, 2026-6pm CST Feb 13, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation