Indiana Dunes National Lakeshore Weather Forecast
- 36
- 44
Increasing Clouds
- 46
- 49
Mostly Cloudy
- 38
- 49
Chance Rain Showers
- 43
- 50
Rain Showers Likely
- 41
- 54
Rain Showers
- 36
- 43
Slight Chance Rain Showers
Today 28 Mar Porter
Partly cloudy. Highs around 50 Inland, but only in the mid 40s near the lake. West Winds 10 to 15 Mph. Gusts up to 25 Mph in the afternoon.
Tonight 28 Mar Porter
Partly cloudy. Lows in the mid 30s. North Winds around 5 Mph.
Indiana Dunes National Lakeshore Temperature Statistics
March Temperature
Michigan City Municipal Airport (11.8 miles)
Lowest 21 March, 2024
21.2 °FAverage March
42.5 °FHighest 3 March, 2024
69.8 °F
Climate (2019–Present)
Michigan City Municipal Airport (11.8 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
42 °FAverage 2019–2024
50.4 °FAverage High 2019–2024
58.7 °F