Allen Weather Forecast
- 48
- 69
Mostly Sunny
- 55
- 71
Rain Showers Likely
- 53
- 68
Rain Showers Likely
- 52
- 71
Partly Sunny
- 57
- 73
Mostly Cloudy
- 61
- 75
Chance Thunderstorms
Today 19 Mar Collin
Widespread frost in the morning. Sunny. Highs in the mid 60s. South Winds 5 to 10 Mph.
Allen Temperature Statistics
March Temperature
McKinney - McKinney National Airport (6.8 miles)
Lowest 10 March, 2024
35.7 °FAverage March
62.5 °FHighest 4 March, 2024
83.6 °F
Climate (2019–Present)
McKinney - McKinney National Airport (6.8 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
55.4 °FAverage 2019–2024
65.8 °FAverage High 2019–2024
76.5 °F