Harper Lake Weather Forecast

    • 62
    • 93

    Smoke

    • 64
    • 90

    Smoke

    • 67
    • 90

    Rain Showers Likely

    • 60
    • 85

    Chance Thunderstorms

    • 63
    • 86

    Chance Rain Showers

    • 60
    • 85

    Rain Showers Likely

Today 15 Jul Lake

Mostly sunny. Smoke. Highs in the lower 90s. Northwest Winds 5 to 10 Mph with Gusts to around 20 Mph.

Tonight 15 Jul Lake

Partly cloudy. Smoke. Lows in the lower 60s. North Winds around 10 Mph with Gusts to around 20 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Harper Lake Temperature Statistics

July Temperature

Manistee County - Blacker Airport (16.2 miles)

  • Lowest 8 July, 2026

    55 °F

  • Average July

    72.6 °F

  • Highest 1 July, 2026

    87.1 °F

Climate (2021–2026)

Manistee County - Blacker Airport (16.2 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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