Extreme Heat in the Southwest; Severe Weather in the Northern Plains; Heavy Rain in the East

Extreme heat continues across the Southwest as temperatures may top 120 degrees. The heat may expand across the West and south-central U.S. into the middle of the month. Severe thunderstorms capable of severe wind gusts and large hail will be the primary hazards today across the northern Plains into the upper Midwest. Rainfall could be locally heavy across the Eastern U.S. today. Read More >

Hazardous Weather Conditions

Current conditions at

McKinney - McKinney National Airport (KTKI)

Lat: 33.18°NLon: 96.59°WElev: 584ft.

Fair

95°F

35°C

Humidity 32%
Wind Speed Vrbl 3 mph
Barometer 29.88 in (1011.2 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 3 Aug 2:53 pm CDT
Extended Forecast for

3 Miles NW Copeville TX

  • This Afternoon

    This Afternoon: Sunny, with a high near 97. Southeast wind around 5 mph.

    High: 97 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 74. Southeast wind 5 to 10 mph.

    Low: 74 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 99. South wind 5 to 10 mph.

    High: 99 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 78. South wind around 10 mph.

    Low: 78 °F

    Clear

  • Wednesday

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

    High: 98 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 78. South wind 10 to 15 mph.

    Low: 78 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 97. South wind 5 to 10 mph.

    High: 97 °F

    Sunny

  • Thursday Night

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

    Low: 77 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 1pm.  Sunny, with a high near 94. South wind around 5 mph.

    High: 94 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 97. Southeast wind around 5 mph.
Tonight
Clear, with a low around 74. Southeast wind 5 to 10 mph.
Tuesday
Sunny and hot, with a high near 99. South wind 5 to 10 mph.
Tuesday Night
Clear, with a low around 78. South wind around 10 mph.
Wednesday
Sunny, with a high near 98. South wind around 10 mph.
Wednesday Night
Mostly clear, with a low around 78. South wind 10 to 15 mph.
Thursday
Sunny, with a high near 97. South wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 77. South southeast wind around 10 mph.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 94. South wind around 5 mph.
Friday Night
Mostly clear, with a low around 76.
Saturday
Sunny, with a high near 94.
Saturday Night
Partly cloudy, with a low around 76.
Sunday
Sunny, with a high near 95.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Copeville TX
 33.12°N 96.46°W (Elev. 469 ft)
1:26 pm CDT Aug 3, 2026
3pm CDT Aug 3, 2026-6pm CDT Aug 9, 2026
 
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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