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Current conditions at
McKinney - McKinney National Airport (KTKI)
Lat: 33.18°NLon: 96.59°WElev: 584ft.
Fair
93°F
34°C
| Humidity | 41% |
| Wind Speed | Vrbl 3 mph |
| Barometer | 29.95 in (1013.3 mb) |
| Dewpoint | 66°F (19°C) |
| Visibility | 10.00 mi |
| Heat Index | 96°F (36°C) |
| Last update | 21 Sep 1:53 pm CDT |
Extended Forecast for
2 Miles WNW Prosper TX
This Afternoon
High: 96 °F
Chance
T-stormsTonight
Low: 73 °F
Slight Chance
T-storms then
Mostly ClearTuesday
High: 94 °F
Mostly Sunny
Tuesday Night
Low: 73 °F
Partly Cloudy
Wednesday
High: 94 °F
Mostly Sunny
Wednesday Night
Low: 71 °F
Partly Cloudy
Thursday
High: 93 °F
Mostly Sunny
Thursday Night
Low: 70 °F
Partly Cloudy
Friday
High: 93 °F
Mostly Sunny
Detailed Forecast
This Afternoon
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 96. Heat index values as high as 100. Northeast wind around 5 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 10pm. Mostly clear, with a low around 73. Northeast wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 94. Heat index values as high as 100. North northeast wind around 10 mph.
Tuesday Night
Partly cloudy, with a low around 73. East northeast wind around 10 mph.
Wednesday
Mostly sunny, with a high near 94. East wind around 10 mph.
Wednesday Night
Partly cloudy, with a low around 71. East wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 93. East southeast wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 70. East southeast wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 93. East southeast wind around 5 mph.
Friday Night
Partly cloudy, with a low around 72.
Saturday
Mostly sunny, with a high near 95.
Saturday Night
Partly cloudy, with a low around 75.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 95.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles WNW Prosper TX
33.25°N 96.81°W (Elev. 646 ft)
33.25°N 96.81°W (Elev. 646 ft)
1:16 pm CDT Sep 21, 2026
2pm CDT Sep 21, 2026-6pm CDT Sep 27, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
