McKinney Weather Forecast
- 55
- 76
Mostly Cloudy
- 59
- 69
Rain Showers
- 55
- 71
Rain Showers Likely
- 52
- 70
Chance Rain Showers
- 46
- 69
Chance Rain Showers
- 41
- 61
Partly Sunny
- 42
- 63
Mostly Sunny
Today 24 Oct Bradley
Partly sunny. A slight chance of Showers early. Highs in the upper 70s. West Winds around 5 Mph, becoming southeast around 5 Mph. Chance of rain 20 percent.
Tonight 24 Oct Bradley
Mostly cloudy. Lows in the mid 50s. East Winds around 5 Mph.
McKinney Temperature Statistics
October Temperature
Monticello, Monticello Municipal Airport/Ellis Field (24.2 miles)
Lowest 22 October, 2025
46.9 °FAverage October
70.8 °FHighest 2 October, 2025
91 °F
Climate (2020–Present)
Monticello, Monticello Municipal Airport/Ellis Field (24.2 miles)
Average Low 2020–2025
55.6 °FAverage 2020–2025
65.7 °FAverage High 2020–2025
76.1 °F