Otter Lake Weather Forecast
- 29
- 43
Slight Chance Rain
- 39
- 50
Rain
- 43
- 55
Rain
- 54
- 66
Rain
- 37
- 64
Chance Rain
- 43
- 59
Partly Sunny
Today 3 Mar Cass
Cloudy. Highs in the lower 40s. Southeast Winds around 5 Mph, becoming north this afternoon.
Tonight 3 Mar Cass
Cloudy in the Evening, then becoming partly cloudy. Lows around 30. Light and variable Winds, becoming northeast around 5 Mph after midnight.
Otter Lake Temperature Statistics
March Temperature
Haines Memorial Airport (14.9 miles)
Lowest 1 March, 2026
19.4 °FAverage March
25.5 °FHighest 1 March, 2026
32 °F
Climate (2021–Present)
Haines Memorial Airport (14.9 miles)
Average Low 2021–2026
42.1 °FAverage 2021–2026
51.2 °FAverage High 2021–2026
60.4 °F