Collin County Regional Airport at McKinney Weather Forecast
- 64
- 91
Decreasing Clouds
- 69
- 89
Partly Sunny
- 69
- 89
Chance Thunderstorms
- 68
- 85
Rain Showers Likely
- 67
- 83
Rain Showers Likely
- 65
- 82
Chance Rain Showers
Today 26 Sep Collin
Mostly sunny. Highs in the lower 90s. South Winds 5 to 10 Mph.
Tonight 26 Sep Collin
Mostly cloudy. Lows in the mid 60s. South Winds 5 to 10 Mph.
Collin County Regional Airport at McKinney Temperature Statistics
September Temperature
McKinney - McKinney National Airport (0 miles)
Lowest 23 September, 2021
48.9 °FAverage September
79.1 °FHighest 20 September, 2021
98.1 °F
Climate (2010–Present)
McKinney - McKinney National Airport (0 miles)
Average Low 2010–Present
55.8 °FAverage 2010–Present
65.4 °FAverage High 2010–Present
75.6 °F