Severe Thunderstorms in the Central U.S.; Heavy to Excessive Rainfall in the Ohio Valley and Central Appalachians
Severe thunderstorms producing damaging winds, hail, and a few tornadoes are expected through Tuesday across parts of the central Plains and lower to mid Missouri Valley. Heavy to excessive rainfall could produce flooding across portions of the Ohio Valley into the Central Appalachians through Tuesday. Read More >
Current conditions at
McKinney - McKinney National Airport (KTKI)
Lat: 33.18°NLon: 96.59°WElev: 584ft.
Fair
76°F
24°C
| Humidity | 91% |
| Wind Speed | S 7 mph |
| Barometer | 29.85 in (1010.1 mb) |
| Dewpoint | 73°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 76°F (24°C) |
| Last update | 17 Jun 5:53 am CDT |
Extended Forecast for
3 Miles ENE Prosper TX
Today
High: 94 °F
Sunny
Tonight
Low: 76 °F
Mostly Clear
Wednesday
High: 92 °F
Decreasing
CloudsWednesday Night
Low: 75 °F
Chance
T-stormsJuneteenth
High: 92 °F
Mostly Sunny
Thursday Night
Low: 76 °F
Mostly Clear
Friday
High: 94 °F
Sunny
Friday Night
Low: 77 °F
Clear
Saturday
High: 94 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 94. Heat index values as high as 100. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 76. South wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 92. Heat index values as high as 98. South southwest wind around 15 mph, with gusts as high as 25 mph.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 75. South wind 5 to 10 mph.
Juneteenth
Mostly sunny, with a high near 92. South southwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 76. South wind 5 to 10 mph.
Friday
Sunny, with a high near 94. South wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
Clear, with a low around 77. South wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 94. South wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 76.
Sunday
Sunny, with a high near 93.
Sunday Night
Mostly clear, with a low around 76.
Monday
Sunny, with a high near 92.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles ENE Prosper TX
33.26°N 96.73°W (Elev. 705 ft)
33.26°N 96.73°W (Elev. 705 ft)
5:22 am CDT Jun 17, 2025
6am CDT Jun 17, 2025-6pm CDT Jun 23, 2025
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