Indianapolis Weather Forecast
- 63
- 81
Isolated Thunderstorms
- 65
- 86
Mostly Sunny
- 67
- 87
Partly Sunny
- 70
- 88
Rain Showers Likely
- 62
- 84
Rain Showers Likely
- 59
- 78
Slight Chance Thunderstorms
Today 18 May Marion
Partly cloudy. Areas of fog toward daybreak. Isolated Showers and Thunderstorms this afternoon. Highs around 80. South Winds around 5 Mph. Chance of rain 20 percent.
Tonight 18 May Marion
Clear. Lows in the lower 60s. Light and variable Winds.
Indianapolis Temperature Statistics
May Temperature
Indianapolis International Airport (6.8 miles)
Lowest 12 May, 2024
49.6 °FAverage May
67.6 °FHighest 2 May, 2024
85.6 °F
Climate (2019–Present)
Indianapolis International Airport (6.8 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
46.4 °FAverage 2019–2024
55 °FAverage High 2019–2024
64.1 °F