Jehnsen Lake Weather Forecast
- 60
- 82
Becoming Sunny
- 73
- 90
Partly Sunny
- 66
- 92
Rain Showers Likely
- 64
- 86
Slight Chance Thunderstorms
- 64
- 87
Slight Chance Thunderstorms
- 65
- 89
Partly Sunny
Today 22 Jul Mecosta
Mostly sunny. Highs in the lower 80s. Light Winds becoming south 5 to 10 Mph in the afternoon.
Tonight 22 Jul Mecosta
Mostly clear. Lows in the lower 60s. Light Winds.
Jehnsen Lake Temperature Statistics
July Temperature
Big Rapids, Roben-Hood Airport (11.8 miles)
Lowest 18 July, 2025
48.2 °FAverage July
71 °FHighest 5 July, 2025
89.4 °F
Climate (2020–Present)
Big Rapids, Roben-Hood Airport (11.8 miles)
Average Low 2020–2025
38.4 °FAverage 2020–2025
47.8 °FAverage High 2020–2025
56.9 °F