Heavy rain for portions of the Mid-Atlantic and New England through Saturday

A slow-moving weather system in the eastern U.S. will focus showers and thunderstorms across portions of New England and the Mid-Atlantic through Saturday. Abundant moisture will allow occasionally heavy rainfall and flash flooding in these locations. Read More >

Hazardous Weather Conditions

Current conditions at

McKinney, McKinney National Airport (KTKI)

Lat: 33.18°NLon: 96.59°WElev: 584ft.

Fair

81°F

27°C

Humidity 79%
Wind Speed S 5 mph
Barometer 30.00 in (1015.1 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 30 Jul 7:53 am CDT
Extended Forecast for

Mc Kinney TX

  • Today

    Today: A 10 percent chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 95. Heat index values as high as 99. South southwest wind 5 to 10 mph.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 95 °F

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 8pm.  Partly cloudy, with a low around 76. South wind 5 to 10 mph.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 76 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 98. Heat index values as high as 101. South wind 5 to 10 mph.

    Mostly Sunny

    High: 98 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 77. South wind around 10 mph.

    Mostly Clear

    Low: 77 °F

  • Monday

    Monday: Sunny, with a high near 98. South wind around 10 mph.

    Sunny

    High: 98 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 76. South wind around 10 mph.

    Mostly Clear

    Low: 76 °F

  • Tuesday

    Tuesday: Sunny and hot, with a high near 99. South southwest wind around 5 mph.

    Hot

    High: 99 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 77. South wind around 5 mph.

    Mostly Clear

    Low: 77 °F

  • Wednesday

    Wednesday: Sunny and hot, with a high near 99. South southwest wind around 5 mph.

    Hot

    High: 99 °F

Detailed Forecast

Today
A 10 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 95. Heat index values as high as 99. South southwest wind 5 to 10 mph.
Tonight
A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 76. South wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 98. Heat index values as high as 101. South wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 77. South wind around 10 mph.
Monday
Sunny, with a high near 98. South wind around 10 mph.
Monday Night
Mostly clear, with a low around 76. South wind around 10 mph.
Tuesday
Sunny and hot, with a high near 99. South southwest wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 77. South wind around 5 mph.
Wednesday
Sunny and hot, with a high near 99. South southwest wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 79.
Thursday
Sunny and hot, with a high near 99.
Thursday Night
Mostly clear, with a low around 78.
Friday
Sunny, with a high near 98.
Click Map For Forecast
Point Forecast:
Mc Kinney TX
 33.21°N 96.65°W (Elev. 600 ft)
3:27 am CDT Jul 30, 2016
8am CDT Jul 30, 2016-6pm CDT Aug 5, 2016
 
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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