Petes Lake Weather Forecast
- 39
- 57
Slight Chance Rain Showers
- 53
- 67
Chance Thunderstorms
- 53
- 69
Rain Showers Likely
- 49
- 70
Partly Sunny
- 47
- 70
Partly Sunny
- 53
- 71
Slight Chance Rain Showers
- 53
- 75
Slight Chance Rain Showers
Today 7 Sep Northern Schoolcraft
Partly cloudy with a 20 percent chance of Showers. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.
Tonight 7 Sep Northern Schoolcraft
Mostly clear. Lows around 40. Light southwest Winds, becoming south after midnight.
Petes Lake Temperature Statistics
September Temperature
Munising - Munising Lakeshore Observation (13 miles)
Lowest 4 September, 2025
39.9 °FAverage September
57.9 °FHighest 1 September, 2025
79 °F
Climate (2020–Present)
Munising - Munising Lakeshore Observation (13 miles)
Average Low 2020–2025
36.9 °FAverage 2020–2025
44.6 °FAverage High 2020–2025
52.2 °F