Lewisville Weather Forecast
- 70
- 83
Thunderstorms
- 73
- 89
Thunderstorms
- 70
- 90
Thunderstorms
- 61
- 82
Slight Chance Thunderstorms
- 63
- 82
Partly Sunny
- 60
- 80
Chance Thunderstorms
Today 9 Jun Henry
Mostly cloudy. A slight chance of Showers and Thunderstorms Early, then Showers likely with a chance of Thunderstorms late. Highs in the lower 80s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 70 percent.
Tonight 9 Jun Henry
Showers with a chance of Thunderstorms late this Afternoon, then a slight chance of Showers and Thunderstorms toward daybreak. Humid with Lows around 70. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph late this afternoon. Chance of rain 90 percent.
Lewisville Temperature Statistics
June Temperature
Anderson Municipal Airport (24.2 miles)
Lowest 3 June, 2026
48.2 °FAverage June
67.2 °FHighest 7 June, 2026
84.4 °F
Climate (2021–Present)
Anderson Municipal Airport (24.2 miles)
Average Low 2021–2026
44.1 °FAverage 2021–2026
51.6 °FAverage High 2021–2026
62.3 °F