Northwest Reservoir Weather Forecast

    • 31
    • 51

    Rain

    • 22
    • 49

    Rain

    • 32
    • 45

    Rain/Snow Likely

    • 34
    • 53

    Rain

    • 33
    • 47

    Rain Likely

    • 34
    • 50

    Rain Likely

    • 33
    • 54

    Slight Chance Rain

Today 16 Dec Wasatch Back

Partly cloudy. A 20 percent chance of rain in the afternoon. Highs around 50.

Tonight 16 Dec Wasatch Back

Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 30s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Northwest Reservoir Temperature Statistics

December Temperature

Hill Air Force Base (9.9 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 (9.9 miles)

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  • Average Low 2020–2025

    43.6 °F

  • Average 2020–2025

    52.7 °F

  • Average High 2020–2025

    61.9 °F
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