Grant Lake Weather Forecast
- 40
- 56
Chance Rain
- 23
- 48
Chance Rain
- 19
- 37
Mostly Sunny
- 18
- 34
Mostly Cloudy
- 19
- 35
Partly Sunny
- 24
- 38
Chance Rain
Today 14 Nov Iron
Sunny. Highs in the upper 50s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.
Tonight 14 Nov Iron
Partly cloudy in the Evening, then mostly cloudy with a chance of rain after midnight. Not as cool with Lows around 40. South Winds 10 to 15 Mph, becoming west 5 to 10 Mph after midnight. Chance of rain 30 percent.
Grant Lake Temperature Statistics
November Temperature
Manitowish Waters Airport (9.3 miles)
Lowest 10 November, 2025
16.2 °FAverage November
34.2 °FHighest 3 November, 2025
50.5 °F
Climate (2020–Present)
Manitowish Waters Airport (9.3 miles)
Average Low 2020–2025
29.7 °FAverage 2020–2025
40.7 °FAverage High 2020–2025
50.4 °F