Greenwood Lake Weather Forecast
- 60
- 82
Chance Thunderstorms
- 57
- 83
Rain Showers
- 49
- 71
Slight Chance Rain Showers
- 53
- 75
Mostly Sunny
- 56
- 80
Slight Chance Thunderstorms
- 54
- 78
Chance Rain Showers
Today 19 Jul Northern Cook/Northern Lake
Mostly sunny. Patchy smoke in the morning. A chance of Sprinkles in the Morning, then a chance of Showers with a slight chance of Thunderstorms in the afternoon. Humid with Highs in the mid 80s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.
Tonight 19 Jul Northern Cook/Northern Lake
Mostly cloudy. A chance of Showers and Thunderstorms in the Evening, then Showers likely with a slight chance of Thunderstorms after midnight. Humid with Lows in the lower 60s. Southwest Winds 5 to 10 Mph. Gusts up to 25 Mph after midnight. Chance of rain 70 percent.
Greenwood Lake Temperature Statistics
July Temperature
Grand Marais/Cook County Airport (14.9 miles)
Lowest 6 July, 2026
46.4 °FAverage July
69.6 °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