Vista Weather Forecast

    • 30
    • 45

    Decreasing Clouds

    • 33
    • 49

    Mostly Cloudy

    • 19
    • 37

    Mostly Cloudy

    • 29
    • 39

    Mostly Sunny

    • 39
    • 51

    Partly Sunny

    • 30
    • 49

    Partly Sunny

    • 24
    • 47

    Mostly Cloudy

Today 5 Dec St. Clair

Mostly sunny and not as cool. Near steady temperature in the lower 40s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 5 Dec St. Clair

Mostly cloudy. Patchy fog. Cold with Lows in the upper 20s. Southwest Winds 5 to 10 Mph.

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Vista Temperature Statistics

December Temperature

Clinton, MO (25.5 miles)

  • Lowest 2 December, 2025

    19.4 °F

  • Average December

    29.1 °F

  • Highest 3 December, 2025

    39.2 °F

Climate (2020–Present)

Clinton, MO (25.5 miles)

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  • Average Low 2020–2025

    46.6 °F

  • Average 2020–2025

    57.3 °F

  • Average High 2020–2025

    68.1 °F
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