Long Lake Weather Forecast
- 55
- 77
Increasing Clouds
- 64
- 80
Chance Thunderstorms
- 64
- 83
Rain Showers Likely
- 57
- 80
Rain Showers Likely
- 57
- 78
Partly Sunny
- 61
- 83
Partly Sunny
Today 21 Jul Northern Schoolcraft
Mostly sunny. Highs in the upper 70s. East Winds 5 to 10 Mph, becoming light south this afternoon.
Tonight 21 Jul Northern Schoolcraft
Partly cloudy. Lows around 54. Southeast Winds 5 to 10 Mph, becoming south after midnight.
Long Lake Temperature Statistics
July Temperature
Munising - Munising Lakeshore Observation (27.3 miles)
Lowest 7 July, 2025
44.7 °FAverage July
65.4 °FHighest 5 July, 2025
89.7 °F
Climate (2020–Present)
Munising - Munising Lakeshore Observation (27.3 miles)
Average Low 2020–2025
36.9 °FAverage 2020–2025
44.6 °FAverage High 2020–2025
52.1 °F