Greenwood Lake Weather Forecast
- 36
- 63
Mostly Sunny
- 39
- 57
Mostly Sunny
- 49
- 60
Mostly Cloudy
- 42
- 62
Chance Rain Showers
- 32
- 50
Partly Sunny
- 27
- 43
Partly Sunny
Today 21 Oct Northern Cook/Northern Lake
Sunny. Highs in the mid 60s. West Winds around 5 Mph, becoming north around 5 Mph in the afternoon.
Tonight 21 Oct Northern Cook/Northern Lake
Mostly clear in the Evening, then becoming partly cloudy. Patchy fog after midnight. Lows in the upper 30s. East Winds around 5 Mph in the Evening, becoming light and variable.
Greenwood Lake Temperature Statistics
October Temperature
Grand Marais/Cook County Airport (14.9 miles)
Lowest 9 October, 2026
30.2 °FAverage October
47.3 °FHighest 11 October, 2026
77 °F
Climate (2021–2026)
Grand Marais/Cook County Airport (14.9 miles)
Average Low 2021–2026
28.6 °FAverage 2021–2026
38 °FAverage High 2021–2026
46.4 °F