Castle Park Weather Forecast

    • 4
    • 20

    Becoming Sunny

    • 19
    • 26

    Mostly Cloudy

    • 19
    • 28

    Snow Showers Likely

    • 14
    • 27

    Chance Snow Showers

    • 15
    • 24

    Chance Snow Showers

    • 22
    • 27

    Snow Showers Likely

Today 31 Jan Allegan

Sunny. Highs 15 to 20. North Winds 5 to 10 Mph. Gusts up to 20 Mph in the morning.

Tonight 31 Jan Allegan

Mostly clear. Lows zero to 5 above near lake Michigan and near 5 below inland. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Castle Park Temperature Statistics

January Temperature

Holland - West Michigan Regional Airport (5 miles)

  • Lowest 24 January, 2026

    -8.4 °F

  • Average January

    24.1 °F

  • Highest 9 January, 2026

    61.6 °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

    59.7 °F
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