Mountain Green Weather Forecast

    • 30
    • 46

    Chance Snow

    • 28
    • 53

    Rain

    • 30
    • 47

    Rain

    • 38
    • 53

    Rain

    • 35
    • 56

    Chance Rain

    • 37
    • 57

    Mostly Cloudy

    • 33
    • 55

    Chance Rain

Today 18 Dec Wasatch Back

Partly sunny. A 50 percent chance of snow and rain in the afternoon. Highs in the lower 40s.

Tonight 18 Dec Wasatch Back

Partly cloudy. Lows around 30. South Winds 10 to 20 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mountain Green Temperature Statistics

December Temperature

Hill Air Force Base (8.7 miles)

  • Lowest 1 December, 2025

    23.9 °F

  • Average December

    40.6 °F

  • Highest 10 December, 2025

    58.1 °F

Climate (2020–Present)

Hill Air Force Base (8.7 miles)

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  • Average Low 2020–2025

    43.6 °F

  • Average 2020–2025

    52.7 °F

  • Average High 2020–2025

    62 °F
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