Fillmore Weather Forecast

    • 31
    • 38

    Chance Drizzle

    • 28
    • 39

    Rain/Freezing Rain

    • 31
    • 38

    Rain Showers

    • 32
    • 42

    Chance Rain Showers

    • 16
    • 40

    Snow Showers Likely

    • 17
    • 22

    Chance Snow Showers

Today 24 Dec Allegan

Mostly cloudy. Highs in the upper 30s. Southeast Winds 5 to 10 Mph.

Tonight 24 Dec Allegan

Cloudy. A slight chance of light freezing drizzle in the evening. A chance of drizzle through the night. Lows in the lower 30s. Light Winds. Chance of precipitation 30 percent.

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Fillmore Temperature Statistics

December Temperature

Holland - West Michigan Regional Airport (3.1 miles)

  • Lowest 8 December, 2025

    1.9 °F

  • Average December

    25.7 °F

  • Highest 18 December, 2025

    48.9 °F

Climate (2020–Present)

Holland - West Michigan Regional Airport (3.1 miles)

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  • Average Low 2020–2025

    43 °F

  • Average 2020–2025

    51.4 °F

  • Average High 2020–2025

    59.8 °F
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