Current conditions at
McKinney - McKinney National Airport (KTKI)
Lat: 33.18°NLon: 96.59°WElev: 584ft.
Fair
56°F
13°C
| Humidity | 53% |
| Wind Speed | N 5 mph |
| Barometer | 29.96 in (1014.5 mb) |
| Dewpoint | 39°F (4°C) |
| Visibility | 10.00 mi |
| Last update | 26 Feb 11:53 pm CST |
Extended Forecast for
Collin County Regional Airport TX
Overnight

Low: 47 °F
Clear
Friday

High: 78 °F
Sunny
Friday Night

Low: 53 °F
Mostly Clear
Saturday

High: 82 °F
Sunny
Saturday Night

Low: 57 °F
Partly Cloudy
Sunday
High: 80 °F
Slight Chance
Showers then
SunnySunday Night
Low: 56 °F
Slight Chance
T-storms then
Chance
ShowersMonday

High: 75 °F
Partly Sunny
Monday Night

Low: 57 °F
Partly Cloudy
Detailed Forecast
Overnight
Clear, with a low around 47. North northeast wind around 5 mph becoming calm.
Friday
Sunny, with a high near 78. Calm wind becoming east southeast around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 53. Southeast wind around 5 mph.
Saturday
Sunny, with a high near 82. South wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 57. South southeast wind around 10 mph.
Sunday
A 20 percent chance of showers before noon. Mostly sunny, with a high near 80. South wind 10 to 20 mph, with gusts as high as 25 mph.
Sunday Night
A slight chance of showers, then a chance of showers and thunderstorms after 9pm. Partly cloudy, with a low around 56. South southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 75. South wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 57. South wind around 10 mph.
Tuesday
Mostly cloudy, with a high near 78.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
Wednesday
Showers and thunderstorms likely. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.
Thursday
Showers likely. Partly sunny, with a high near 76. Chance of precipitation is 60%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Collin County Regional Airport TX
33.19°N 96.59°W (Elev. 554 ft)
33.19°N 96.59°W (Elev. 554 ft)
12:26 am CST Feb 27, 2026
12am CST Feb 27, 2026-6pm CST Mar 5, 2026


