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.

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  • Temperature Real-Time

Heart Lake Temperature Statistics

July Temperature

Manistee County - Blacker Airport (19.3 miles)

  • Lowest 8 July, 2026

    55 °F
  • Average July

    73 °F
  • Highest 14 July, 2026

    90 °F

Climate (2021–2026)

Manistee County - Blacker Airport (19.3 miles)

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  • Average Low 2021–2026

    38.3 °F
  • Average 2021–2026

    47.5 °F
  • Average High 2021–2026

    56.1 °F
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