Wawaswi Lake Weather Forecast
- 52
- 74
Chance Rain Showers
- 44
- 70
Partly Sunny
- 44
- 70
Mostly Sunny
- 52
- 75
Chance Rain Showers
- 55
- 76
Rain Showers Likely
- 52
- 72
Rain Showers Likely
- 51
- 74
Partly Sunny
Today 21 Aug Northern Cook/Northern Lake
Mostly sunny with a chance of Showers with a slight chance of Thunderstorms. Near steady temperature in the mid 70s. Northwest Winds 5 to 10 Mph. Chance of rain 30 percent.
Tonight 21 Aug Northern Cook/Northern Lake
Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms late this Evening, then partly cloudy with a chance of Sprinkles. Lows in the lower 50s. Northwest Winds around 5 Mph. Gusts up to 20 Mph. Chance of rain 30 percent.
Wawaswi Lake Temperature Statistics
August Temperature
Grand Marais/Cook County Airport (29.2 miles)
Lowest 19 August, 2026
46.4 °FAverage August
62.2 °FHighest 1 August, 2026
77 °F
Climate (2021–2026)
Grand Marais/Cook County Airport (29.2 miles)
Average Low 2021–2026
28.7 °FAverage 2021–2026
38 °FAverage High 2021–2026
46.6 °F