Allison Weather Forecast

    • 12
    • 36

    Decreasing Clouds

    • 24
    • 37

    Mostly Sunny

    • 28
    • 58

    Mostly Sunny

    • 34
    • 66

    Partly Sunny

    • 30
    • 66

    Partly Sunny

    • 32
    • 52

    Partly Sunny

Today 13 Dec Decatur

Patchy fog in the morning. Mostly cloudy. Highs in the upper 30s. South Winds 5 to 10 Mph, becoming north 10 to 20 Mph in the afternoon.

Tonight 13 Dec Decatur

Partly cloudy in the Evening, then clearing. Cold with Lows around 13. Northeast Winds 5 to 15 Mph, becoming southeast 5 to 10 Mph after midnight.

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Allison Temperature Statistics

December Temperature

Hill City, Hill City Municipal Airport (26.1 miles)

  • Lowest 1 December, 2025

    16 °F

  • Average December

    34.6 °F

  • Highest 9 December, 2025

    64 °F

Climate (2020–Present)

Hill City, Hill City Municipal Airport (26.1 miles)

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  • Average Low 2020–2025

    42 °F

  • Average 2020–2025

    55.7 °F

  • Average High 2020–2025

    69.9 °F
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