Greenwood Lake Weather Forecast
- 57
- 77
Slight Chance Rain Showers
- 59
- 82
Slight Chance Thunderstorms
- 63
- 86
Chance Thunderstorms
- 59
- 83
Slight Chance Thunderstorms
- 54
- 81
Mostly Sunny
- 54
- 77
Mostly Sunny
Today 28 Jul Northern Cook/Northern Lake
Mostly sunny. Areas of fog this morning. A slight chance of Showers and Thunderstorms this afternoon. Highs around 80. Southwest Winds around 5 Mph. Chance of rain 20 percent.
Tonight 28 Jul Northern Cook/Northern Lake
Partly cloudy. Lows in the upper 50s. South Winds around 5 Mph in the Evening, becoming light and variable.
Greenwood Lake Temperature Statistics
July Temperature
Grand Marais/Cook County Airport (14.9 miles)
Lowest 6 July, 2026
46.4 °FAverage July
68.3 °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