Hazardous Weather Conditions
Current conditions at
McKinney - McKinney National Airport (KTKI)
Lat: 33.18°NLon: 96.59°WElev: 584ft.
Thunderstorm Rain Fog/Mist and Breezy
67°F
19°C
| Humidity | 87% |
| Wind Speed | NE 21 G 31 mph |
| Barometer | 30.09 in (1018.5 mb) |
| Dewpoint | 63°F (17°C) |
| Visibility | 5.00 mi |
| Last update | 28 May 7:53 am CDT |
Extended Forecast for
McKinney TX
Flash Flood Warning May 28, 08:28am until May 28, 09:00am
NOW until 9:00am Tue
Flash Flood Warning
Today
High: 83 °F
Severe
ThunderstormsTonight
Low: 67 °F
Severe
ThunderstormsWednesday
High: 83 °F
Showers
Likely then
Chance
T-stormsWednesday Night
Low: 69 °F
Chance
T-stormsThursday
High: 83 °F
Chance
T-stormsThursday Night
Low: 69 °F
Chance
T-stormsFriday
High: 83 °F
Chance
T-stormsFriday Night
Low: 70 °F
Chance
T-storms
Detailed Forecast
Today
Showers and thunderstorms, mainly before 1pm. Some of the storms could be severe and produce heavy rainfall. High near 83. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Tonight
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Some of the storms could be severe. Mostly cloudy, with a low around 67. East wind 5 to 10 mph becoming north northeast in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
Showers likely and possibly a thunderstorm before 10am, then a chance of showers and thunderstorms after 10am. Mostly cloudy, with a high near 83. East southeast wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 69. East southeast wind 5 to 10 mph.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83. East southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. East southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83. Southeast wind 5 to 10 mph.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Southeast wind 5 to 10 mph.
Saturday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 86. South southeast wind 5 to 10 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
Sunday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Monday
Partly sunny, with a high near 88.
Additional Forecasts and Information
ABOUT THIS FORECAST
Point Forecast:
McKinney TX
33.21°N 96.62°W (Elev. 617 ft)
33.21°N 96.62°W (Elev. 617 ft)
8:22 am CDT May 28, 2024
8am CDT May 28, 2024-6pm CDT Jun 3, 2024
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
