Lake Michigan Weather Forecast
- 48
- 63
Chance Rain Showers
- 48
- 78
Mostly Cloudy
- 39
- 54
Chance Rain Showers
- 39
- 49
Partly Sunny
- 49
- 57
Partly Sunny
- 49
- 67
Partly Sunny
Today 16 Apr Lake
Mostly cloudy. A chance of Showers with a slight chance of Thunderstorms until late Afternoon, then a slight chance of Showers late. Highs in the lower 70s. Temperature falling into the mid 60s in the afternoon. Southwest Winds 10 to 15 Mph, becoming northwest in the afternoon. Chance of precipitation 50 percent.
Tonight 16 Apr Lake
Partly cloudy. Lows in the upper 40s. Northeast Winds around 5 Mph, becoming east after midnight.
Lake Michigan Temperature Statistics
April Temperature
Gary Regional Airport (6.8 miles)
Lowest 7 April, 2026
30.2 °FAverage April
50.7 °FHighest 12 April, 2026
82.4 °F
Climate (2021–Present)
Gary Regional Airport (6.8 miles)
Average Low 2021–2026
43.7 °FAverage 2021–2026
51.6 °FAverage High 2021–2026
61.1 °F