Plymouth Weather Forecast
- 60
- 80
Becoming Sunny
- 65
- 83
Mostly Sunny
- 60
- 82
Chance Rain Showers
- 63
- 83
Mostly Sunny
- 64
- 84
Chance Thunderstorms
- 62
- 81
Partly Sunny
- 63
- 82
Partly Sunny
Today 5 Aug Hennepin
Sunny. Highs in the upper 70s. West Winds up to 10 Mph.
Tonight 5 Aug Hennepin
Clear then becoming partly cloudy in the late evening and early morning then becoming clear. Lows in the upper 50s. Southwest Winds up to 10 Mph.
Plymouth Temperature Statistics
August Temperature
Minneapolis, Crystal Airport (6.2 miles)
Lowest 2 August, 2026
60.1 °FAverage August
75.2 °FHighest 3 August, 2026
87.1 °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
57.6 °F