Copper Falls Lake Weather Forecast
- 21
- 27
Increasing Clouds
- 25
- 32
Slight Chance Snow
- 28
- 35
Snow
- 26
- 35
Mostly Cloudy
- 25
- 36
Partly Sunny
- 23
- 36
Chance Snow
Today 31 Mar Keweenaw
Sunny. Near steady temperature in the upper 20s. North Winds 5 to 15 Mph.
Tonight 31 Mar Keweenaw
Mostly clear. Lows 19 to 24. Northwest Winds 5 to 10 Mph, becoming northeast after midnight.
Copper Falls Lake Temperature Statistics
March Temperature
Copper Harbor (14.9 miles)
Lowest 8 March, 2025
7.8 °FAverage March
30.9 °FHighest 10 March, 2025
58.6 °F
Climate (2020–Present)
Copper Harbor (14.9 miles)
Average Low 2020–2025
38.6 °FAverage 2020–2025
44.6 °FAverage High 2020–2025
50.7 °F