Severe Thunderstorms in the Northern Plains and Upper Midwest; Critical Fire Weather in the West; Dangerous Heat in the Central and Eastern U.S.

Severe thunderstorms are likely today across the northern Plains and into the upper Mississippi Valley. Gusty winds and dry conditions will result in widespread critical fire weather through Saturday across parts of the Four Corners region and the Great Basin. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Read More >

Current conditions at

McKinney - McKinney National Airport (KTKI)

Lat: 33.18°NLon: 96.59°WElev: 584ft.

Fair

80°F

27°C

Humidity 76%
Wind Speed S 14 mph
Barometer 29.97 in (1013.9 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 21 Jun 3:53 am CDT
Extended Forecast for

3 Miles NNE Wylie TX

  • Today

    Today: Sunny, with a high near 91. Heat index values as high as 100. South wind around 15 mph, with gusts as high as 25 mph.

    High: 91 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 75. South wind around 15 mph, with gusts as high as 25 mph.

    Low: 75 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 90. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 90 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 75. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 75 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 92. South wind around 10 mph.

    High: 92 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 75. South southeast wind 5 to 10 mph.

    Low: 75 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 93. South wind 5 to 10 mph.

    High: 93 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 75. Southeast wind 5 to 10 mph.

    Low: 75 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 93. South wind 5 to 10 mph.

    High: 93 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 91. Heat index values as high as 100. South wind around 15 mph, with gusts as high as 25 mph.
Tonight
Clear, with a low around 75. South wind around 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 90. South wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Clear, with a low around 75. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 92. South wind around 10 mph.
Monday Night
Clear, with a low around 75. South southeast wind 5 to 10 mph.
Tuesday
Sunny, with a high near 93. South wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 75. Southeast wind 5 to 10 mph.
Wednesday
Sunny, with a high near 93. South wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 75.
Thursday
Sunny, with a high near 93.
Thursday Night
Mostly clear, with a low around 75.
Friday
Mostly sunny, with a high near 93.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Wylie TX
 33.08°N 96.48°W (Elev. 499 ft)
2:04 am CDT Jun 21, 2025
4am CDT Jun 21, 2025-6pm CDT Jun 27, 2025
 
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Additional Resources

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