Weston Weather Forecast
- 75
- 91
Decreasing Clouds
- 76
- 94
Mostly Sunny
- 77
- 95
Mostly Sunny
- 78
- 98
Hot
- 79
- 100
Hot
- 79
- 99
Hot
Today 17 Jul Collin
Mostly sunny. Humid with Highs in the lower 90s. South Winds 5 to 10 Mph.
Tonight 17 Jul Collin
Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the mid 70s. South Winds 5 to 10 Mph.
Weston Temperature Statistics
July Temperature
McKinney - McKinney National Airport (12.4 miles)
Lowest 5 July, 2026
71.7 °FAverage July
85.1 °FHighest 9 July, 2026
99.6 °F
Climate (2021–2026)
McKinney - McKinney National Airport (12.4 miles)
Average Low 2021–2026
56.5 °FAverage 2021–2026
67.4 °FAverage High 2021–2026
78.3 °F