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.

Overcast

60°F

16°C

Humidity 80%
Wind Speed NE 5 mph
Barometer 29.98 in (1015.4 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 30 Apr 8:53 pm CDT
Extended Forecast for

2 Miles SSW Allen TX

  • Tonight

    Tonight: A 50 percent chance of showers, mainly after 1am. Cloudy, with a low around 55. East northeast wind 5 to 10 mph.

    Low: 55 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Friday

    Friday: Showers likely, mainly after 10am. Cloudy, with a high near 60. East northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 60 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A 30 percent chance of showers before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 50. East northeast wind 5 to 10 mph becoming north northwest after midnight.

    Low: 50 °F

    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 74. North wind 5 to 10 mph.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 53. North wind around 5 mph becoming calm in the evening.

    Low: 53 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 79. South southwest wind 5 to 10 mph.

    High: 79 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 58. South wind around 10 mph.

    Low: 58 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 81. South wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 81 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 67. South wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 67 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 50 percent chance of showers, mainly after 1am. Cloudy, with a low around 55. East northeast wind 5 to 10 mph.
Friday
Showers likely, mainly after 10am. Cloudy, with a high near 60. East northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
A 30 percent chance of showers before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 50. East northeast wind 5 to 10 mph becoming north northwest after midnight.
Saturday
Sunny, with a high near 74. North wind 5 to 10 mph.
Saturday Night
Clear, with a low around 53. North wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 79. South southwest wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 58. South wind around 10 mph.
Monday
Mostly sunny, with a high near 81. South wind 10 to 20 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 67. South wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday
Mostly cloudy, with a high near 89.
Tuesday Night
Mostly cloudy, with a low around 66.
Wednesday
Partly sunny, with a high near 86.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
Sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Allen TX
 33.08°N 96.67°W (Elev. 646 ft)
Last Update:
6:12 pm CDT Apr 30, 2026
Forecast Valid:
9pm CDT Apr 30, 2026-6pm CDT May 7, 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