Hillside Park Weather Forecast

    • 56
    • 79

    Decreasing Clouds

    • 56
    • 79

    Partly Sunny

    • 59
    • 80

    Partly Sunny

    • 68
    • 82

    Mostly Cloudy

    • 64
    • 82

    Slight Chance Thunderstorms

    • 55
    • 76

    Partly Sunny

Today 5 Sep Ottawa

Mostly cloudy in the morning then becoming mostly sunny. Patchy fog in the morning. Highs around 80. Northeast Winds 5 to 10 Mph with Gusts to around 20 Mph.

Tonight 5 Sep Ottawa

Mostly clear. Lows in the upper 50s. East Winds around 10 Mph.

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Hillside Park Temperature Statistics

September Temperature

Holland - West Michigan Regional Airport (13 miles)

  • Lowest 1 September, 2026

    69.7 °F

  • Average September

    78.8 °F

  • Highest 2 September, 2026

    90 °F

Climate (2021–2026)

Holland - West Michigan Regional Airport (13 miles)

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  • Average Low 2021–2026

    42.8 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    59.9 °F
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