Sugar Island Weather Forecast
- 36
- 40
Rain Showers
- 36
- 49
Rain Showers
- 37
- 51
Rain Showers
- 41
- 53
Rain Showers Likely
- 39
- 54
Chance Rain Showers
- 42
- 59
Rain Showers Likely
- 31
- 48
Chance Rain/Snow
Today 12 Apr Central Chippewa
Rain Showers Early, then rain Showers and chance of Thunderstorms in the afternoon. Some Thunderstorms may produce heavy rainfall in the afternoon. Highs in the lower 40s. Southeast Winds 10 to 20 Mph. Gusts up to 35 Mph decreasing to 25 Mph in the afternoon.
Tonight 12 Apr Central Chippewa
Mostly cloudy. Light rain Showers and chance of Thunderstorms Early, then chance of rain Showers and slight chance of Thunderstorms after midnight. Some Thunderstorms may produce heavy rainfall. Lows in the upper 30s. South Winds 10 to 15 Mph shifting to the southwest after midnight. Gusts up to 30 Mph.
Sugar Island Temperature Statistics
April Temperature
Sault Ste. Marie (8.7 miles)
Lowest 7 April, 2026
5.6 °FAverage April
30 °FHighest 9 April, 2026
42.7 °F
Climate (2021–Present)
Sault Ste. Marie (8.7 miles)
Average Low 2021–2026
36.4 °FAverage 2021–2026
44.3 °FAverage High 2021–2026
52.7 °F