Zimmerman Park Weather Forecast

    • 8
    • 12

    Chance Snow

    • 10
    • 19

    Mostly Cloudy

    • 31
    • 46

    Mostly Cloudy

    • 39
    • 47

    Mostly Cloudy

    • 36
    • 50

    Chance Rain/Snow

    • 25
    • 46

    Chance Rain/Snow

    • 29
    • 42

    Mostly Cloudy

Today 12 Dec Southwestern Yellowstone

Mostly cloudy. Cold. Patchy fog early in the afternoon. Highs around 13. East Winds 5 to 10 Mph.

Tonight 12 Dec Southwestern Yellowstone

Mostly cloudy. Patchy fog early in the evening. A 20 percent chance of snow after 3 am. Lows around 9. Northeast Winds 5 to 10 Mph.

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Zimmerman Park Temperature Statistics

December Temperature

Billings, Billings Logan International Airport (2.5 miles)

  • Lowest 1 December, 2025

    16 °F

  • Average December

    34.4 °F

  • Highest 9 December, 2025

    57 °F

Climate (2020–Present)

Billings, Billings Logan International Airport (2.5 miles)

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  • Average Low 2020–2025

    38.7 °F

  • Average 2020–2025

    49.5 °F

  • Average High 2020–2025

    60.6 °F
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