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Hazardous Weather Conditions

Current conditions at

McKinney - McKinney National Airport (KTKI)

Lat: 33.18°NLon: 96.59°WElev: 584ft.

Overcast

70°F

21°C

Humidity 93%
Wind Speed E 3 mph
Barometer 29.90 in (1012.4 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 12 Jun 5:53 am CDT
Extended Forecast for

4 Miles NW Allen TX

Flood Watch June 12, 06:36am until June 12, 07:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch June 12, 06:36am until June 12, 07:00pm

    NOW until 7:00pm Thu

    Flood Watch

  • Today

    High: 80 °F

    Showers then
    Chance
    T-storms

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 71. South southeast wind 5 to 10 mph.

    Low: 71 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 89. Heat index values as high as 99. South wind around 10 mph.

    High: 89 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 74. South wind around 10 mph.

    Low: 74 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 91. South wind around 10 mph.

    High: 91 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 74. South southeast wind 5 to 10 mph.

    Low: 74 °F

    Chance
    T-storms

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. South wind around 10 mph.

    High: 91 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 76. South southeast wind around 10 mph.

    Low: 76 °F

    Partly Cloudy

Detailed Forecast

Today
Showers and possibly a thunderstorm before 7am, then a chance of showers and thunderstorms, mainly between 7am and 4pm. High near 80. South southeast wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 71. South southeast wind 5 to 10 mph.
Friday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 89. Heat index values as high as 99. South wind around 10 mph.
Friday Night
Partly cloudy, with a low around 74. South wind around 10 mph.
Saturday
Partly sunny, with a high near 91. South wind around 10 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 74. South southeast wind 5 to 10 mph.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. South wind around 10 mph.
Sunday Night
Partly cloudy, with a low around 76. South southeast wind around 10 mph.
Monday
Mostly sunny, with a high near 93. South southwest wind 10 to 15 mph.
Monday Night
Mostly clear, with a low around 77.
Tuesday
Sunny, with a high near 95.
Tuesday Night
Mostly clear, with a low around 77.
Wednesday
Sunny, with a high near 93.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Allen TX
 33.14°N 96.73°W (Elev. 692 ft)
Last Update:
5:13 am CDT Jun 12, 2025
Forecast Valid:
6am CDT Jun 12, 2025-6pm CDT Jun 18, 2025
 
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