Epidote Lake Weather Forecast
- 52
- 59
Mostly Cloudy
- 52
- 57
Mostly Cloudy
- 54
- 57
Chance Rain Showers
- 55
- 58
Chance Rain Showers
- 54
- 60
Slight Chance Rain Showers
- 54
- 59
Partly Sunny
Today 18 Sep Keweenaw
Partly cloudy and cooler. Near steady temperature in the upper 50s. Northeast Winds 5 to 15 Mph.
Tonight 18 Sep Keweenaw
Mostly cloudy in the Evening, then becoming partly cloudy. Lows around 51. East Winds 5 to 10 Mph.
Epidote Lake Temperature Statistics
September Temperature
Copper Harbor (52.2 miles)
Lowest 4 September, 2025
46.9 °FAverage September
60.3 °FHighest 16 September, 2025
81 °F
Climate (2020–Present)
Copper Harbor (52.2 miles)
Average Low 2020–2025
38.5 °FAverage 2020–2025
44.7 °FAverage High 2020–2025
50.9 °F