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Monsoonal Moisture Remains Across the Southwest; Heat Endures for the South and West Coast

Heat concerns remain across portions of the South and West Coast where a few new daily record highs are forecast. Monsoonal moisture transport continues across areas of the Southwest into early next week and may generate flash flooding, especially near recent burn scars. Further east, showers and thunderstorms are expected along and ahead of a cold front from the Plains to the Appalachians. Read More >

Hazardous Weather Conditions

Current conditions at

McKinney - McKinney National Airport (KTKI)

Lat: 33.18°NLon: 96.59°WElev: 584ft.

Fair

98°F

37°C

Humidity 34%
Wind Speed N 12 mph
Barometer 30.03 in (1016.1 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index101°F (38°C)
Last update 26 Jun 4:53 pm CDT
Extended Forecast for

Mc Kinney TX

  • This
    Afternoon

    This Afternoon: Isolated showers and thunderstorms. Sunny and hot, with a high near 100. Heat index values as high as 103. North northeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 10%.

    Isolated
    T-storms

    High: 100 °F

  • Tonight

    Tonight: Isolated showers and thunderstorms before 10pm, then a slight chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 72. North northeast wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 72 °F

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms before 10am. Partly sunny, with a high near 90. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Slight Chance
    T-storms then
    Partly Sunny

    High: 90 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 69. Northeast wind 5 to 15 mph, with gusts as high as 20 mph.

    Partly Cloudy

    Low: 69 °F

  • Tuesday

    Tuesday: Sunny, with a high near 92. East northeast wind 5 to 15 mph, with gusts as high as 20 mph.

    Sunny

    High: 92 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 68. East northeast wind 5 to 15 mph.

    Mostly Clear

    Low: 68 °F

  • Wednesday

    Wednesday: Sunny, with a high near 94. East wind 5 to 10 mph.

    Sunny

    High: 94 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 73. East wind 5 to 10 mph.

    Mostly Clear

    Low: 73 °F

  • Thursday

    Thursday: Sunny, with a high near 96. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    Sunny

    High: 96 °F

Detailed Forecast

This Afternoon
Isolated showers and thunderstorms. Sunny and hot, with a high near 100. Heat index values as high as 103. North northeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 10%.
Tonight
Isolated showers and thunderstorms before 10pm, then a slight chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 72. North northeast wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Monday
A 20 percent chance of showers and thunderstorms before 10am. Partly sunny, with a high near 90. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 69. Northeast wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 92. East northeast wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 68. East northeast wind 5 to 15 mph.
Wednesday
Sunny, with a high near 94. East wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 73. East wind 5 to 10 mph.
Thursday
Sunny, with a high near 96. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 74.
Friday
Mostly sunny, with a high near 95.
Friday Night
Partly cloudy, with a low around 75.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
Saturday Night
Partly cloudy, with a low around 77.
Sunday
Mostly sunny, with a high near 96.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Mc Kinney TX
 33.21°N 96.65°W (Elev. 600 ft)
Last Update:
3:35 pm CDT Jun 26, 2022
Forecast Valid:
5pm CDT Jun 26, 2022-6pm CDT Jul 3, 2022
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation