Greenwood Lake Weather Forecast
- 53
- 72
Mostly Sunny
- 60
- 79
Chance Thunderstorms
- 61
- 81
Rain Showers Likely
- 58
- 84
Chance Rain Showers
- 57
- 80
Slight Chance Thunderstorms
- 55
- 81
Mostly Sunny
Today 22 Jul Northern Cook/Northern Lake
Mostly sunny. Highs in the lower 70s. Northwest Winds 5 to 10 Mph.
Tonight 22 Jul Northern Cook/Northern Lake
Mostly clear. Near steady temperature in the upper 40s. Northwest Winds around 5 Mph.
Greenwood Lake Temperature Statistics
July Temperature
Grand Marais/Cook County Airport (14.9 miles)
Lowest 6 July, 2026
46.4 °FAverage July
69.2 °FHighest 13 July, 2026
96.8 °F
Climate (2021–2026)
Grand Marais/Cook County Airport (14.9 miles)
Average Low 2021–2026
28.7 °FAverage 2021–2026
38.1 °FAverage High 2021–2026
46.6 °F