Allen Weather Forecast
- 44
- 67
Increasing Clouds
- 48
- 64
Mostly Cloudy
- 51
- 66
Mostly Cloudy
- 50
- 61
Chance Rain Showers
- 50
- 64
Partly Sunny
- 52
- 68
Partly Sunny
Today 21 Oct Collin
Sunny. Highs in the mid 60s. East Winds 5 to 10 Mph.
Tonight 21 Oct Collin
Partly cloudy. Lows in the lower 40s. East Winds around 5 Mph.
Allen Temperature Statistics
October Temperature
Mc Kinney, Collin County Regional Airport at Mc Kinney (6.8 miles)
Lowest 15 October, 2018
41 °FAverage October
66.3 °FHighest 7 October, 2018
89.1 °F
Climate (2010–Present)
Mc Kinney, Collin County Regional Airport at Mc Kinney (6.8 miles)
Average Low 2010–Present
56.1 °FAverage 2010–Present
66.1 °FAverage High 2010–Present
76.1 °F