Sugar Island Weather Forecast
- 31
- 41
Mostly Cloudy
- 33
- 42
Chance Rain/Snow
- 19
- 37
Rain Showers
- 18
- 32
Mostly Cloudy
- 26
- 33
Wintry Mix Likely
- 31
- 39
Chance Rain Showers
- 35
- 42
Rain Showers Likely
Today 29 Mar Central Chippewa
Mostly cloudy. Highs in the lower 40s. Southeast Winds 5 to 10 Mph.
Tonight 29 Mar Central Chippewa
Partly cloudy. Lows in the lower 30s. Southeast Winds up to 10 Mph shifting to the west after midnight.
Sugar Island Temperature Statistics
March Temperature
Sault Ste. Marie (8.7 miles)
Lowest 1 March, 2026
-4.5 °FAverage March
24.8 °FHighest 9 March, 2026
50.6 °F
Climate (2021–Present)
Sault Ste. Marie (8.7 miles)
Average Low 2021–2026
36.5 °FAverage 2021–2026
44.4 °FAverage High 2021–2026
52.8 °F