Florence Departs U.S. But Rivers Will Rise Further In Carolinas; Heavy Rain Continues In Midwest

Heavy rain has come to an end across the Northeast U.S. as Florence moves into the Atlantic, but major-to-record river flooding will continue across the Carolinas for days to weeks as Florence's rainfall makes its way through area river systems. Meanwhile, a stationary front extending through the Midwest will be a focus for heavy rain with localized flash flooding across the Upper Midwest midweek. Read More >

Hazardous Weather Conditions

Current conditions at

McKinney - McKinney National Airport (KTKI)

Lat: 33.18°NLon: 96.59°WElev: 584ft.

Fair

75°F

24°C

Humidity 90%
Wind Speed Calm
Barometer 29.95 in (1013.5 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 19 Sep 5:53 am CDT
Extended Forecast for

Mc Kinney TX

  • Today

    Today: Sunny, with a high near 95. Heat index values as high as 102. South wind 5 to 10 mph.

    Sunny

    High: 95 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 74. South southeast wind 5 to 10 mph.

    Partly Cloudy

    Low: 74 °F

  • Thursday

    Thursday: Sunny, with a high near 93. Heat index values as high as 101. South wind 5 to 15 mph, with gusts as high as 20 mph.

    Sunny

    High: 93 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 74. South wind 10 to 15 mph.

    Partly Cloudy

    Low: 74 °F

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms after 8am.  Mostly cloudy, with a high near 87. South wind 5 to 10 mph.

    Chance
    T-storms

    High: 87 °F

  • Friday
    Night

    Friday Night: Showers and thunderstorms likely, mainly after 8pm.  Mostly cloudy, with a low around 72. Southeast wind 5 to 10 mph.  Chance of precipitation is 70%.

    T-storms
    Likely

    Low: 72 °F

  • Saturday

    Saturday: Showers and thunderstorms likely.  Cloudy, with a high near 81. Southeast wind 5 to 10 mph.  Chance of precipitation is 70%.

    T-storms
    Likely

    High: 81 °F

  • Saturday
    Night

    Saturday Night: Showers and thunderstorms likely.  Cloudy, with a low around 70. Southeast wind around 5 mph.  Chance of precipitation is 70%.

    T-storms
    Likely

    Low: 70 °F

  • Sunday

    Sunday: Showers and thunderstorms likely, mainly before 8am.  Mostly cloudy, with a high near 84. South wind around 5 mph becoming west southwest in the afternoon.  Chance of precipitation is 70%.

    T-storms
    Likely

    High: 84 °F

Detailed Forecast

Today
Sunny, with a high near 95. Heat index values as high as 102. South wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 74. South southeast wind 5 to 10 mph.
Thursday
Sunny, with a high near 93. Heat index values as high as 101. South wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 74. South wind 10 to 15 mph.
Friday
A 50 percent chance of showers and thunderstorms after 8am. Mostly cloudy, with a high near 87. South wind 5 to 10 mph.
Friday Night
Showers and thunderstorms likely, mainly after 8pm. Mostly cloudy, with a low around 72. Southeast wind 5 to 10 mph. Chance of precipitation is 70%.
Saturday
Showers and thunderstorms likely. Cloudy, with a high near 81. Southeast wind 5 to 10 mph. Chance of precipitation is 70%.
Saturday Night
Showers and thunderstorms likely. Cloudy, with a low around 70. Southeast wind around 5 mph. Chance of precipitation is 70%.
Sunday
Showers and thunderstorms likely, mainly before 8am. Mostly cloudy, with a high near 84. South wind around 5 mph becoming west southwest in the afternoon. Chance of precipitation is 70%.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
Monday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Tuesday
Mostly sunny, with a high near 88.
Click Map For Forecast
Point Forecast:
Mc Kinney TX
 33.19°N 96.65°W (Elev. 545 ft)
3:31 am CDT Sep 19, 2018
6am CDT Sep 19, 2018-6pm CDT Sep 25, 2018
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database