Mercer Lake Weather Forecast
- 73
- 91
Partly Sunny
- 55
- 83
Chance Thunderstorms
- 54
- 75
Rain Showers Likely
- 55
- 69
Rain Showers Likely
- 55
- 68
Rain Showers Likely
- 56
- 74
Mostly Cloudy
- 60
- 81
Chance Rain Showers
Today 22 Jun Iron
Mostly sunny. Hot. Near steady temperature in the upper 80s. South Winds 10 to 15 Mph with Gusts up to 30 Mph.
Tonight 22 Jun Iron
Partly cloudy. Lows in the lower 70s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph.
Mercer Lake Temperature Statistics
June Temperature
Manitowish Waters Airport (9.3 miles)
Lowest 1 June, 2025
31.1 °FAverage June
59.9 °FHighest 2 June, 2025
84.7 °F
Climate (2020–Present)
Manitowish Waters Airport (9.3 miles)
Average Low 2020–2025
29.6 °FAverage 2020–2025
40.5 °FAverage High 2020–2025
50.1 °F