Tunnel Park Weather Forecast

    • 63
    • 72

    Chance Rain Showers

    • 58
    • 71

    Chance Rain Showers

    • 60
    • 72

    Rain Showers Likely

    • 60
    • 70

    Rain Showers

    • 55
    • 68

    Chance Rain Showers

    • 55
    • 66

    Chance Rain Showers

    • 58
    • 67

    Chance Rain Showers

Today 16 Sep Ottawa

Partly sunny with a 20 percent chance of rain Showers. Highs around 70.

Tonight 16 Sep Ottawa

Mostly cloudy with a chance of Showers and a slight chance of Thunderstorms. Lows around 60. East Winds around 10 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Tunnel Park Temperature Statistics

September Temperature

Holland - West Michigan Regional Airport (6.2 miles)

  • Lowest 14 September, 2026

    46.9 °F

  • Average September

    69.9 °F

  • Highest 2 September, 2026

    90.6 °F

Climate (2021–2026)

Holland - West Michigan Regional Airport (6.2 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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