Grapevine Lake Weather Forecast
- 79
- 99
Hot
- 79
- 100
Hot
- 78
- 101
Hot
- 81
- 102
Hot
- 80
- 99
Hot
- 80
- 97
Hot
- 80
- 99
Hot
Today 22 Jul Denton
Mostly sunny. Highs in the upper 90s. South Winds around 10 Mph.
Tonight 22 Jul Denton
Partly cloudy. Lows in the upper 70s. South Winds 5 to 10 Mph.
Grapevine Lake Temperature Statistics
July Temperature
Dallas/Fort Worth International Airport (8.1 miles)
Lowest 8 July, 2025
71.7 °FAverage July
83.5 °FHighest 10 July, 2025
97.6 °F
Climate (2020–Present)
Dallas/Fort Worth International Airport (8.1 miles)
Average Low 2020–2025
58.7 °FAverage 2020–2025
68.4 °FAverage High 2020–2025
78.7 °F