Gillett Grove Weather Forecast

    • 20
    • 41

    Mostly Cloudy

    • 31
    • 39

    Rain

    • 1
    • 33

    Chance Snow

    • 21
    • 30

    Mostly Cloudy

    • 9
    • 33

    Partly Sunny

    • 14
    • 26

    Mostly Cloudy

    • 24
    • 36

    Mostly Cloudy

Today 16 Dec Clay

Mostly cloudy. Near steady temperature in the mid 30s. West Winds 10 to 15 Mph.

Tonight 16 Dec Clay

Mostly cloudy. Patchy fog after midnight. Lows in the lower 20s. Northwest Winds 10 to 15 Mph.

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Gillett Grove Temperature Statistics

December Temperature

Spencer Municipal Airport (13 miles)

  • Lowest 4 December, 2025

    -16.1 °F
  • Average December

    14.2 °F
  • Highest 9 December, 2025

    41 °F

Climate (2020–Present)

Spencer Municipal Airport (13 miles)

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  • Average Low 2020–2025

    37.7 °F
  • Average 2020–2025

    49.2 °F
  • Average High 2020–2025

    60.7 °F
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