Marlette Weather Forecast
- 40
- 65
Increasing Clouds
- 46
- 70
Mostly Cloudy
- 40
- 60
Mostly Cloudy
- 39
- 55
Mostly Cloudy
- 47
- 63
Partly Sunny
- 42
- 68
Partly Sunny
Today 24 Oct Sanilac
Widespread dense fog in the morning. Mostly sunny. Highs in the lower 60s. Southeast Winds up to 10 Mph.
Tonight 24 Oct Sanilac
Mostly clear in the Evening, then becoming mostly cloudy. Patchy fog after midnight. Lows around 40. South Winds up to 10 Mph.
Marlette Temperature Statistics
October Temperature
Lapeer Dupont-lapeer (19.9 miles)
Lowest 21 October, 2026
32 °FAverage October
56.1 °FHighest 13 October, 2026
86 °F
Climate (2021–2026)
Lapeer Dupont-lapeer (19.9 miles)
Average Low 2021–2026
39.5 °FAverage 2021–2026
49.4 °FAverage High 2021–2026
58.9 °F