Plymouth Weather Forecast
- 55
- 81
Sunny
- 66
- 82
Partly Sunny
- 68
- 83
Rain Showers Likely
- 68
- 88
Slight Chance Thunderstorms
- 62
- 86
Partly Sunny
- 62
- 83
Mostly Cloudy
Today 27 Aug Hennepin
Sunny. Highs in the lower 80s. Northwest Winds up to 10 Mph.
Tonight 27 Aug Hennepin
Clear. Lows in the mid 50s. North Winds up to 10 Mph.
Plymouth Temperature Statistics
August Temperature
Minneapolis, Crystal Airport (6.2 miles)
Lowest 23 August, 2026
50 °FAverage August
72 °FHighest 12 August, 2026
88 °F
Climate (2021–2026)
Minneapolis, Crystal Airport (6.2 miles)
Average Low 2021–2026
38.7 °FAverage 2021–2026
48.3 °FAverage High 2021–2026
57.5 °F