Diamond Lake Weather Forecast

    • 53
    • 67

    Chance Rain Showers

    • 49
    • 67

    Rain Showers

    • 37
    • 57

    Rain Showers

    • 43
    • 61

    Partly Sunny

    • 38
    • 54

    Rain Showers Likely

    • 37
    • 52

    Chance Rain Showers

Today 17 Oct Mecosta

Cloudy. A 40 percent chance of rain Showers in the morning. Highs in the upper 60s. South Winds 5 to 15 Mph with Gusts to around 25 Mph.

Tonight 17 Oct Mecosta

Mostly cloudy. A 50 percent chance of rain Showers after midnight. Lows in the mid 50s. South Winds around 10 Mph with Gusts to around 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Diamond Lake Temperature Statistics

October Temperature

Big Rapids, Roben-Hood Airport (14.9 miles)

  • Lowest 9 October, 2025

    28.4 °F

  • Average October

    56.6 °F

  • Highest 4 October, 2025

    86 °F

Climate (2020–Present)

Big Rapids, Roben-Hood Airport (14.9 miles)

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  • Average Low 2020–2025

    38.5 °F

  • Average 2020–2025

    48 °F

  • Average High 2020–2025

    57.1 °F
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