Jarvinen Marsh Lake Weather Forecast
- 63
- 74
Increasing Clouds
- 63
- 79
Chance Rain Showers
- 65
- 81
Chance Thunderstorms
- 64
- 81
Rain Showers Likely
- 63
- 80
Mostly Sunny
- 64
- 81
Mostly Sunny
Today 24 Jul Southeast Chippewa
Mostly sunny. Highs in the lower 80s. Southwest Winds 5 to 10 Mph.
Tonight 24 Jul Southeast Chippewa
Partly cloudy. Lows in the lower 60s. South Winds up to 10 Mph.
Jarvinen Marsh Lake Temperature Statistics
July Temperature
Drummond Island Airport (9.3 miles)
Lowest 7 July, 2026
51.8 °FAverage July
70.7 °FHighest 13 July, 2026
88.7 °F
Climate (2021–2026)
Drummond Island Airport (9.3 miles)
Average Low 2021–2026
36.5 °FAverage 2021–2026
44.8 °FAverage High 2021–2026
52.6 °F