Harsens Island Weather Forecast
- 52
- 66
Rain
- 44
- 61
Rain Likely
- 36
- 55
Rain Likely
- 37
- 52
Mostly Cloudy
- 38
- 54
Partly Sunny
- 42
- 56
Partly Sunny
Today 4 Nov St. Clair
Rain. Highs in the upper 60s. South Winds 10 to 20 Mph with Gusts up to 35 Mph. Chance of rain near 100 percent.
Tonight 4 Nov St. Clair
Mostly cloudy. A chance of rain in the evening. Lows in the lower 50s. Southwest Winds 5 to 15 Mph. Gusts up to 35 Mph, decreasing to 25 Mph after midnight. Chance of rain 50 percent.
Harsens Island Temperature Statistics
November Temperature
Selfridge Air National Guard Base (13.7 miles)
Lowest 2 November, 2026
41.7 °FAverage November
58.9 °FHighest 2 November, 2026
62.8 °F
Climate (2021–2026)
Selfridge Air National Guard Base (13.7 miles)
Average Low 2021–2026
42.6 °FAverage 2021–2026
51 °FAverage High 2021–2026
59.3 °F