Preston Meadows Weather Forecast
- 76
- 96
Slight Chance Thunderstorms
- 77
- 96
Chance Thunderstorms
- 81
- 99
Hot
- 81
- 98
Hot
- 81
- 100
Hot
- 79
- 97
Hot
Today 6 Jul Collin
Sunny. A 20 percent chance of Showers and Thunderstorms this afternoon. Highs in the mid 90s. Southeast Winds around 5 Mph.
Tonight 6 Jul Collin
Mostly clear with a 20 percent chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Lows in the mid 70s. Southeast Winds around 5 Mph.
Preston Meadows Temperature Statistics
July Temperature
Dallas / Addison Airport (5.6 miles)
Lowest 1 July, 2026
80.6 °FAverage July
87.2 °FHighest 4 July, 2026
98.6 °F
Climate (2021–2026)
Dallas / Addison Airport (5.6 miles)
Average Low 2021–2026
60.2 °FAverage 2021–2026
67.9 °FAverage High 2021–2026
78.6 °F