Redwyn Dunes Nature Sanctuary Weather Forecast
- 41
- 51
Rain
- 41
- 47
Rain Showers
- 44
- 51
Breezy
- 46
- 57
Breezy
- 44
- 54
Mostly Sunny
- 46
- 55
Mostly Sunny
Today 15 Oct Keweenaw
A slight chance of rain late this Morning, then rain this afternoon. Near steady temperature in the upper 40s. South Winds 5 to 10 Mph. Chance of rain 100 percent.
Tonight 15 Oct Keweenaw
Breezy, rain. Lows around 39. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph, increasing to north 15 to 25 Mph with Gusts up to 40 Mph after midnight. Chance of rain 100 percent.
Redwyn Dunes Nature Sanctuary Temperature Statistics
October Temperature
Copper Harbor (16.2 miles)
Lowest 5 October, 2026
37.9 °FAverage October
54.4 °FHighest 11 October, 2026
77 °F
Climate (2021–2026)
Copper Harbor (16.2 miles)
Average Low 2021–2026
38.1 °FAverage 2021–2026
44.3 °FAverage High 2021–2026
50.5 °F