Castle Park Weather Forecast

    • 42
    • 51

    Rain Showers

    • 35
    • 46

    Chance Rain Showers

    • 46
    • 52

    Chance Rain Showers

    • 53
    • 61

    Rain Showers Likely

    • 53
    • 61

    Rain Showers Likely

    • 45
    • 60

    Rain Showers

Today 9 Apr Allegan

Rain Showers likely and a slight chance of Thunderstorms in the Morning, then sunny in the afternoon. Highs in the mid 50s near lake Michigan in the lower 60s inland. West Winds 10 to 15 Mph with Gusts to around 25 Mph. Chance of rain 70 percent.

Tonight 9 Apr Allegan

Partly cloudy with a chance of rain Showers in the Evening, then rain Showers after midnight. Lows in the lower 40s. Light Winds. Chance of rain 90 percent.

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Castle Park Temperature Statistics

April Temperature

Holland - West Michigan Regional Airport (5 miles)

  • Lowest 6 April, 2026

    28.9 °F

  • Average April

    43.6 °F

  • Highest 2 April, 2026

    68.6 °F

Climate (2021–Present)

Holland - West Michigan Regional Airport (5 miles)

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  • Average Low 2021–2026

    42.9 °F

  • Average 2021–2026

    51.3 °F

  • Average High 2021–2026

    59.8 °F
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