Current conditions at
McKinney - McKinney National Airport (KTKI)
Lat: 33.18°NLon: 96.59°WElev: 584ft.
Fair
75°F
24°C
| Humidity | 76% |
| Wind Speed | NE 3 mph |
| Barometer | 30.02 in (1016.5 mb) |
| Dewpoint | 67°F (19°C) |
| Visibility | 10.00 mi |
| Last update | 20 May 8:53 pm CDT |
Extended Forecast for
Celina TX
Tonight
Low: 67 °F
Mostly Cloudy
then Slight
Chance
T-stormsThursday

High: 75 °F
T-storms
LikelyThursday Night

Low: 64 °F
Chance
T-stormsFriday
High: 82 °F
Slight Chance
T-storms then
Mostly SunnyFriday Night

Low: 65 °F
Showers
LikelySaturday

High: 81 °F
T-storms
LikelySaturday Night

Low: 65 °F
Showers
LikelySunday

High: 79 °F
Showers
LikelySunday Night

Low: 64 °F
Chance
T-storms
Detailed Forecast
Tonight
A 20 percent chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 67. Southeast wind around 5 mph becoming north in the evening.
Thursday
Showers and thunderstorms likely, mainly after 1pm. Cloudy, with a high near 75. East northeast wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64. East wind 5 to 10 mph becoming south southeast after midnight.
Friday
A slight chance of thunderstorms before 7am. Partly sunny, with a high near 82. South wind around 5 mph. Chance of precipitation is 10%.
Friday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 65. South southeast wind around 5 mph. Chance of precipitation is 60%.
Saturday
Showers and thunderstorms likely, mainly after 1pm. Mostly cloudy, with a high near 81. South southeast wind around 5 mph. Chance of precipitation is 60%.
Saturday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 65. East wind around 5 mph. Chance of precipitation is 70%.
Sunday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 79. East northeast wind around 5 mph. Chance of precipitation is 60%.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Northeast wind around 5 mph becoming calm in the evening.
Memorial Day
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 81.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65.
Tuesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Wednesday
Showers and thunderstorms likely. Partly sunny, with a high near 82. Chance of precipitation is 60%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Celina TX
33.32°N 96.78°W (Elev. 682 ft)
33.32°N 96.78°W (Elev. 682 ft)
8:52 pm CDT May 20, 2026
9pm CDT May 20, 2026-6pm CDT May 27, 2026


