Turtle Lake Weather Forecast
- 30
- 37
Breezy
- 32
- 38
Partly Sunny
- 36
- 44
Rain Showers
- 40
- 53
Rain Showers Likely
- 32
- 46
Rain Showers Likely
- 29
- 36
Chance Rain/Snow
Today 9 Apr Keweenaw
Partly cloudy. West Winds 5 to 15 Mph with Gusts up to 30 Mph.
Tonight 9 Apr Keweenaw
Mostly cloudy. Lows in the upper 20s. West Winds 5 to 10 Mph.
Turtle Lake Temperature Statistics
April Temperature
Houghton County Memorial Airport (13.7 miles)
Lowest 7 April, 2026
6.1 °FAverage April
28.4 °FHighest 5 April, 2026
37.9 °F
Climate (2021–Present)
Houghton County Memorial Airport (13.7 miles)
Average Low 2021–2026
35.9 °FAverage 2021–2026
44.1 °FAverage High 2021–2026
52.1 °F