Mooresville Weather Forecast
- 66
- 88
Chance Thunderstorms
- 72
- 89
Slight Chance Thunderstorms
- 73
- 90
Chance Rain Showers
- 71
- 89
Rain Showers Likely
- 67
- 85
Rain Showers Likely
- 64
- 81
Chance Thunderstorms
Today 8 Aug Morgan
Mostly sunny through early Afternoon, then partly cloudy with isolated Showers and Thunderstorms late this afternoon. Highs in the upper 80s. West Winds 5 to 10 Mph. Chance of rain 20 percent.
Tonight 8 Aug Morgan
Mostly clear. Areas of fog. Lows in the upper 60s. Northwest Winds around 5 Mph through the late Overnight, becoming light and variable.
Mooresville Temperature Statistics
August Temperature
Indianapolis International Airport (8.7 miles)
Lowest 3 August, 2026
64.7 °FAverage August
75.2 °FHighest 5 August, 2026
86.6 °F
Climate (2021–2026)
Indianapolis International Airport (8.7 miles)
Average Low 2021–2026
46.8 °FAverage 2021–2026
55.8 °FAverage High 2021–2026
65.2 °F