Current conditions at
McKinney - McKinney National Airport (KTKI)
Lat: 33.18°NLon: 96.59°WElev: 584ft.
Fair
64°F
18°C
| Humidity | 54% |
| Wind Speed | S 7 mph |
| Barometer | 29.98 in (1015.7 mb) |
| Dewpoint | 47°F (8°C) |
| Visibility | 10.00 mi |
| Last update | 9 Feb 7:53 pm CST |
Extended Forecast for
Prosper TX
Tonight

Low: 61 °F
Mostly Cloudy
Tuesday

High: 76 °F
Mostly Cloudy
Tuesday Night

Low: 51 °F
Chance
ShowersWednesday

High: 67 °F
Mostly Sunny
Wednesday Night

Low: 49 °F
Mostly Clear
Thursday

High: 76 °F
Mostly Sunny
Thursday Night

Low: 58 °F
Partly Cloudy
Friday

High: 77 °F
Chance
ShowersFriday Night

Low: 56 °F
Showers
Likely
Detailed Forecast
Tonight
Mostly cloudy, with a low around 61. South wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
Mostly cloudy, with a high near 76. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
A 30 percent chance of showers, mainly before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 51. North wind around 10 mph.
Wednesday
Mostly sunny, with a high near 67. North wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 49. North wind around 5 mph becoming east southeast after midnight.
Thursday
Mostly sunny, with a high near 76. East southeast wind 5 to 10 mph becoming south southwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 58. South wind 5 to 10 mph.
Friday
A 40 percent chance of showers, mainly after noon. Partly sunny, with a high near 77. South wind around 10 mph, with gusts as high as 20 mph.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 56. Southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Saturday
Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 65. Chance of precipitation is 70%.
Saturday Night
A 30 percent chance of showers. Partly cloudy, with a low around 44.
Sunday
Sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 45.
Washington's Birthday
Mostly sunny, with a high near 71.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Prosper TX
33.25°N 96.78°W (Elev. 732 ft)
33.25°N 96.78°W (Elev. 732 ft)
5:06 pm CST Feb 9, 2026
8pm CST Feb 9, 2026-6pm CST Feb 16, 2026


