Saint Peter Weather Forecast

    • 34
    • 51

    Decreasing Clouds

    • 35
    • 70

    Mostly Sunny

    • 27
    • 46

    Partly Sunny

    • 14
    • 45

    Partly Sunny

    • 25
    • 40

    Partly Sunny

    • 27
    • 55

    Partly Sunny

    • 33
    • 61

    Partly Sunny

Today 10 Dec Graham

Partly cloudy. Near steady temperature around 50. West Winds 5 to 10 Mph.

Tonight 10 Dec Graham

Partly cloudy. Lows in the mid 30s. South Winds 5 to 10 Mph, becoming west after midnight.

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Saint Peter Temperature Statistics

December Temperature

Hill City, Hill City Municipal Airport (18.6 miles)

  • Lowest 1 December, 2025

    16 °F

  • Average December

    32.1 °F

  • Highest 6 December, 2025

    62.1 °F

Climate (2020–Present)

Hill City, Hill City Municipal Airport (18.6 miles)

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  • Average Low 2020–2025

    42 °F

  • Average 2020–2025

    55.6 °F

  • Average High 2020–2025

    69.9 °F
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