Union Mills Weather Forecast

    • 23
    • 35

    Mostly Cloudy

    • 17
    • 29

    Chance Flurries

    • 21
    • 36

    Mostly Cloudy

    • 20
    • 35

    Partly Sunny

    • 24
    • 37

    Mostly Cloudy

    • 27
    • 40

    Slight Chance Rain

Today 31 Dec Carroll

Partly sunny. A chance of Flurries in the morning. Highs in the mid 30s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 31 Dec Carroll

Cloudy with a chance of Flurries. Lows in the lower 20s. West Winds around 10 Mph with Gusts up to 25 Mph.

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Union Mills Temperature Statistics

December Temperature

Carroll County Regional Jack B Poage Field (4.3 miles)

  • Lowest 9 December, 2025

    14 °F

  • Average December

    34.6 °F

  • Highest 19 December, 2025

    60.8 °F

Climate (2020–Present)

Carroll County Regional Jack B Poage Field (4.3 miles)

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  • Average Low 2020–2025

    49.4 °F

  • Average 2020–2025

    57.9 °F

  • Average High 2020–2025

    67.6 °F
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