Tupper Lake Weather Forecast
- 61
- 82
Rain Showers
- 52
- 79
Partly Sunny
- 54
- 80
Mostly Sunny
- 59
- 80
Chance Rain Showers
- 55
- 77
Chance Thunderstorms
- 53
- 75
Partly Sunny
Today 18 Aug Ionia
Sunny in the Morning, then partly sunny with a 20 percent chance of rain Showers in the afternoon. Highs in the lower 80s. Southwest Winds 5 to 15 Mph with Gusts to around 25 Mph.
Tonight 18 Aug Ionia
Showers and a chance of Thunderstorms in the Evening, then partly cloudy with a chance of Showers and Thunderstorms after midnight. Lows in the lower 60s. West Winds 5 to 15 Mph. Gusts up to 25 Mph in the evening. Chance of rain 80 percent.
Tupper Lake Temperature Statistics
August Temperature
Ionia County Airport (10.6 miles)
Lowest 9 August, 2026
55.4 °FAverage August
71.9 °FHighest 4 August, 2026
86 °F
Climate (2021–2026)
Ionia County Airport (10.6 miles)
Average Low 2021–2026
40.9 °FAverage 2021–2026
50 °FAverage High 2021–2026
59 °F