Morrison Bay Weather Forecast
- 45
- 53
Rain Showers
- 39
- 47
Rain Showers
- 35
- 45
Rain Showers
- 32
- 44
Partly Sunny
- 36
- 46
Partly Sunny
- 42
- 49
Partly Sunny
- 44
- 51
Mostly Cloudy
Today 20 Oct Southern Cook/North Shore
Mostly cloudy with a 50 percent chance of Showers. Near steady temperature around 50. East Winds 10 to 15 Mph with Gusts up to 35 Mph.
Tonight 20 Oct Southern Cook/North Shore
Showers, mainly this evening. Lows in the lower 40s. Southeast Winds 5 to 10 Mph, becoming southwest after midnight. Gusts up to 35 Mph. Chance of rain near 100 percent.
Morrison Bay Temperature Statistics
October Temperature
Grand Marais/Cook County Airport (39.1 miles)
Lowest 8 October, 2025
24.8 °FAverage October
50.5 °FHighest 3 October, 2025
78.8 °F
Climate (2020–Present)
Grand Marais/Cook County Airport (39.1 miles)
Average Low 2020–2025
28.9 °FAverage 2020–2025
38.3 °FAverage High 2020–2025
46.9 °F