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Hazardous Weather Conditions
Current conditions at
McKinney - McKinney National Airport (KTKI)
Lat: 33.18°NLon: 96.59°WElev: 584ft.
A Few Clouds
77°F
25°C
| Humidity | 71% |
| Wind Speed | S 16 mph |
| Barometer | 29.76 in (1007.5 mb) |
| Dewpoint | 67°F (19°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 10 Mar 7:53 pm CDT |
Extended Forecast for
Prosper TX
Severe T-storm Watch until March 11, 02:00am
NOW until 2:00am Wed
Severe T-storm Watch
Tonight
Low: 63 °F
T-storms
Wednesday
High: 75 °F
Showers
Likely then
Chance
ShowersWednesday Night
Low: 41 °F
Decreasing
CloudsThursday
High: 63 °F
Sunny
Thursday Night
Low: 47 °F
Clear
Friday
High: 75 °F
Sunny
Friday Night
Low: 54 °F
Clear
Saturday
High: 80 °F
Sunny
Detailed Forecast
Tonight
Showers and possibly a thunderstorm before 4am, then showers likely. Low around 63. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Wednesday
Showers likely, mainly before 7am. Partly sunny, with a high near 75. South wind 10 to 15 mph becoming north 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Mostly cloudy, then gradually becoming clear, with a low around 41. North wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday
Sunny, with a high near 63. North wind 5 to 10 mph becoming south southeast in the afternoon.
Thursday Night
Clear, with a low around 47. South wind 5 to 10 mph.
Friday
Sunny, with a high near 75. South wind 10 to 15 mph.
Friday Night
Clear, with a low around 54. South southeast wind around 10 mph.
Saturday
Sunny, with a high near 80. South wind 10 to 20 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 62. South wind 15 to 20 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 77.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Partly sunny, with a high near 55.
Monday Night
Mostly cloudy, with a low around 37.
Tuesday
Mostly sunny, with a high near 64.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Prosper TX
33.25°N 96.78°W (Elev. 732 ft)
33.25°N 96.78°W (Elev. 732 ft)
8:17 pm CDT Mar 10, 2026
8pm CDT Mar 10, 2026-6pm CDT Mar 17, 2026
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