Grays Bay Weather Forecast
- 49
- 69
Mostly Sunny
- 54
- 73
Mostly Sunny
- 58
- 77
Slight Chance Thunderstorms
- 53
- 74
Partly Sunny
- 56
- 73
Mostly Cloudy
- 58
- 75
Mostly Cloudy
Today 25 Aug Hennepin
Sunny. Highs in the upper 60s. Northwest Winds 5 to 10 Mph.
Tonight 25 Aug Hennepin
Partly cloudy. Slight chance of Sprinkles after midnight. Lows in the upper 40s. West Winds up to 10 Mph.
Grays Bay Temperature Statistics
August Temperature
Minneapolis - Flying Cloud Airport (8.1 miles)
Lowest 2 August, 2025
58.6 °FAverage August
73.7 °FHighest 8 August, 2025
89.7 °F
Climate (2020–Present)
Minneapolis - Flying Cloud Airport (8.1 miles)
Average Low 2020–2025
39.7 °FAverage 2020–2025
48.6 °FAverage High 2020–2025
57.5 °F