Base Line Lake Weather Forecast

    • 36
    • 37

    Chance Snow Showers

    • 26
    • 43

    Mostly Cloudy

    • 37
    • 41

    Cloudy

    • 39
    • 54

    Rain Showers Likely

    • 32
    • 48

    Chance Rain Showers

    • 24
    • 43

    Chance Rain/Snow

Today 22 Dec Allegan

Cloudy. A chance of snow Showers, possibly mixed with freezing rain in the Morning, then a slight chance of rain and snow Showers in the afternoon. Highs in the upper 30s. South Winds 5 to 10 Mph with Gusts to around 20 Mph. Chance of precipitation 40 percent.

Tonight 22 Dec Allegan

Cloudy with a 30 percent chance of rain Showers. Lows in the mid 30s. South Winds 5 to 10 Mph becoming southwest after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Base Line Lake Temperature Statistics

December Temperature

Kalamazoo/Battle Creek International Airport (20.5 miles)

  • Lowest 8 December, 2025

    1.9 °F
  • Average December

    23.5 °F
  • Highest 18 December, 2025

    50 °F

Climate (2020–Present)

Kalamazoo/Battle Creek International Airport (20.5 miles)

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  • Average Low 2020–2025

    43 °F
  • Average 2020–2025

    52.1 °F
  • Average High 2020–2025

    61.3 °F
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