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

63°F

17°C

Humidity 70%
Wind Speed Calm
Barometer 30.00 in (1015.9 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 10 May 6:53 am CDT
Extended Forecast for

Allen TX

  • Today

    Today: Mostly sunny, with a high near 80. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 80 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 60. North northeast wind 5 to 10 mph.

    Low: 60 °F

    Mostly Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 78. East northeast wind 5 to 10 mph becoming southeast in the afternoon.

    High: 78 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A slight chance of showers, with thunderstorms also possible after 10pm. Mostly cloudy, with a low around 62. East southeast wind around 5 mph. Chance of precipitation is 20%.

    Low: 62 °F

    Slight Chance
    T-storms

  • Sunday

    Sunday: Showers and thunderstorms likely, mainly after 1pm. Cloudy, with a high near 74. Southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    High: 74 °F

    T-storms
    Likely

  • Sunday Night

    Sunday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 64. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

    Low: 64 °F

    T-storms
    Likely

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 81. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 81 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 63. West southwest wind around 10 mph.

    Low: 63 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: Sunny, with a high near 86. West northwest wind 5 to 10 mph.

    High: 86 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 80. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 60. North northeast wind 5 to 10 mph.
Saturday
Increasing clouds, with a high near 78. East northeast wind 5 to 10 mph becoming southeast in the afternoon.
Saturday Night
A slight chance of showers, with thunderstorms also possible after 10pm. Mostly cloudy, with a low around 62. East southeast wind around 5 mph. Chance of precipitation is 20%.
Sunday
Showers and thunderstorms likely, mainly after 1pm. Cloudy, with a high near 74. Southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Sunday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 64. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Monday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 81. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Monday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 63. West southwest wind around 10 mph.
Tuesday
Sunny, with a high near 86. West northwest wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 65.
Wednesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Thursday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Allen TX
 33.1°N 96.67°W (Elev. 656 ft)
Last Update:
5:31 am CDT May 10, 2024
Forecast Valid:
7am CDT May 10, 2024-6pm CDT May 16, 2024
 
Forecast Discussion
 
Get as KML Get as XML

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