Redwyn Dunes Nature Sanctuary Weather Forecast
- 6
- 38
Windy
- 5
- 11
Blustery
- 10
- 15
Mostly Cloudy
- 25
- 30
Mostly Cloudy
- 25
- 35
Partly Sunny
- 24
- 36
Mostly Cloudy
Today 27 Feb Keweenaw
Mostly cloudy. A chance of snow Showers in the Morning, then a slight chance of rain and snow Showers in the afternoon. Windy, warmer with Highs in the upper 30s. South Winds 10 to 20 Mph with Gusts up to 35 Mph, increasing to west 20 to 30 Mph with Gusts up to 50 Mph in the afternoon. Chance of precipitation 40 percent.
Tonight 27 Feb Keweenaw
Windy. Heavy freezing spray. A slight chance of snow Showers after midnight. Mostly cloudy. Lows around 2 below inland to around 6 above at the shore. Northwest Winds 20 to 30 Mph with Gusts up to 50 Mph. Chance of snow 20 percent.
Redwyn Dunes Nature Sanctuary Temperature Statistics
February Temperature
Copper Harbor (16.2 miles)
Lowest 7 February, 2026
3 °FAverage February
23.7 °FHighest 14 February, 2026
42.1 °F
Climate (2021–Present)
Copper Harbor (16.2 miles)
Average Low 2021–2026
38.6 °FAverage 2021–2026
44.8 °FAverage High 2021–2026
51 °F