Grand Beach Weather Forecast
- 30
- 37
Gradual Clearing
- 41
- 47
Rain Showers Likely
- 47
- 63
Rain Showers
- 40
- 55
Mostly Cloudy
- 40
- 49
Chance Rain Showers
- 39
- 48
Chance Rain Showers
Today 31 Mar Southern Berrien
Mostly cloudy and much cooler. Near steady temperature in the upper 30s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph.
Tonight 31 Mar Southern Berrien
Mostly clear. Lows in the mid 20s. North Winds 10 to 15 Mph. Gusts up to 25 Mph in the evening.
Grand Beach Temperature Statistics
March Temperature
Michigan City Municipal Airport (5 miles)
Lowest 2 March, 2025
15.8 °FAverage March
42.3 °FHighest 14 March, 2025
77 °F
Climate (2020–Present)
Michigan City Municipal Airport (5 miles)
Average Low 2020–2025
42 °FAverage 2020–2025
50.7 °FAverage High 2020–2025
59 °F