Heart Lake Weather Forecast
- 71
- 90
Smoke
- 57
- 82
Chance Thunderstorms
- 61
- 85
Mostly Sunny
- 63
- 84
Rain Showers Likely
- 55
- 79
Chance Rain Showers
- 53
- 78
Mostly Sunny
Today 17 Jul Lake
Mostly sunny with a 20 percent chance of Showers. Smoke. Highs in the upper 80s. Light Winds becoming southwest 5 to 10 Mph with Gusts to around 20 Mph in the afternoon.
Tonight 17 Jul Lake
Partly cloudy. Patchy smoke in the evening. A 30 percent chance of Showers and Thunderstorms after midnight. Lows around 70. Southwest Winds 5 to 10 Mph with Gusts to around 20 Mph.
Heart Lake Temperature Statistics
July Temperature
Manistee County - Blacker Airport (19.3 miles)
Lowest 8 July, 2026
55 °FAverage July
73 °FHighest 14 July, 2026
90 °F
Climate (2021–2026)
Manistee County - Blacker Airport (19.3 miles)
Average Low 2021–2026
38.3 °FAverage 2021–2026
47.5 °FAverage High 2021–2026
56.1 °F