The Canal On Preston Weather Forecast
- 80
- 100
Hot
- 81
- 100
Hot
- 81
- 103
Hot
- 77
- 97
Hot
- 76
- 96
Sunny
- 79
- 99
Hot
Today 29 Jul Collin
Mostly sunny. Hot with Highs in the upper 90s. South Winds 5 to 10 Mph.
Tonight 29 Jul Collin
Partly cloudy in the Evening, then clearing. Lows in the upper 70s. South Winds 5 to 10 Mph.
The Canal On Preston Temperature Statistics
July Temperature
Dallas / Addison Airport (8.7 miles)
Lowest 14 July, 2026
68 °FAverage July
86.8 °FHighest 21 July, 2026
105.8 °F
Climate (2021–2026)
Dallas / Addison Airport (8.7 miles)
Average Low 2021–2026
60.2 °FAverage 2021–2026
68 °FAverage High 2021–2026
78.6 °F