Thunderstorms and Heavy Rain for Texas

A slow moving system will produce strong to severe thunderstorms and heavy to excessive rainfall across Texas with isolated large hail, damaging winds and localized flooding possible. These hazards will gradually spread into parts of adjacent states of Arkansas, Louisiana and Oklahoma by midweek. Meanwhile, most of the country will see above average high temperatures for the rest of the week. Read More >

Hazardous Weather Conditions

Current conditions at

McKinney - McKinney National Airport (KTKI)

Lat: 33.18°NLon: 96.59°WElev: 584ft.

Partly Cloudy

70°F

21°C

Humidity 73%
Wind Speed S 13 mph
Barometer 30.01 in (1016.2 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 23 Apr 12:53 am CDT
Extended Forecast for

Mc Kinney TX

  • Overnight

    Overnight: Cloudy, with a low around 63. South southeast wind around 10 mph.

    Cloudy

    Low: 63 °F

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after 10am. Some of the storms could be severe.  Cloudy, with a high near 76. South southeast wind 5 to 10 mph.

    Severe
    Thunderstorms

    High: 76 °F

  • Tuesday
    Night

    Tuesday Night: Showers and thunderstorms likely. Some of the storms could be severe.  Cloudy, with a low around 61. Southeast wind 5 to 10 mph.  Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.

    Severe
    Thunderstorms

    Low: 61 °F

  • Wednesday

    Wednesday: Showers and thunderstorms.  High near 70. South southeast wind 5 to 10 mph.  Chance of precipitation is 90%.

    T-storms

    High: 70 °F

  • Wednesday
    Night

    Wednesday Night: Showers and thunderstorms. Some of the storms could produce heavy rainfall.  Low around 59. East wind 5 to 10 mph becoming west southwest after midnight.  Chance of precipitation is 80%.

    Heavy Rain

    Low: 59 °F

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 73. North northwest wind 5 to 10 mph.

    Chance
    T-storms

    High: 73 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 58. North wind 5 to 10 mph.

    Partly Cloudy

    Low: 58 °F

  • Friday

    Friday: Sunny, with a high near 78. North wind around 5 mph becoming east northeast in the afternoon.

    Sunny

    High: 78 °F

  • Friday
    Night

    Friday Night: Clear, with a low around 60. East wind around 5 mph becoming south southeast after midnight.

    Clear

    Low: 60 °F

Detailed Forecast

Overnight
Cloudy, with a low around 63. South southeast wind around 10 mph.
Tuesday
A 30 percent chance of showers and thunderstorms after 10am. Some of the storms could be severe. Cloudy, with a high near 76. South southeast wind 5 to 10 mph.
Tuesday Night
Showers and thunderstorms likely. Some of the storms could be severe. Cloudy, with a low around 61. Southeast wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.
Wednesday
Showers and thunderstorms. High near 70. South southeast wind 5 to 10 mph. Chance of precipitation is 90%.
Wednesday Night
Showers and thunderstorms. Some of the storms could produce heavy rainfall. Low around 59. East wind 5 to 10 mph becoming west southwest after midnight. Chance of precipitation is 80%.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 73. North northwest wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 58. North wind 5 to 10 mph.
Friday
Sunny, with a high near 78. North wind around 5 mph becoming east northeast in the afternoon.
Friday Night
Clear, with a low around 60. East wind around 5 mph becoming south southeast after midnight.
Saturday
Sunny, with a high near 81.
Saturday Night
Mostly clear, with a low around 63.
Sunday
Mostly sunny, with a high near 83.
Sunday Night
Partly cloudy, with a low around 64.
Monday
Partly sunny, with a high near 81.
Click Map For Forecast
Point Forecast:
Mc Kinney TX
 33.19°N 96.65°W (Elev. 545 ft)
3:25 pm CDT Apr 22, 2019
1am CDT Apr 23, 2019-6pm CDT Apr 29, 2019
 
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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