Vista Weather Forecast

    • 34
    • 59

    Decreasing Clouds

    • 47
    • 57

    Chance Rain Showers

    • 23
    • 55

    Chance Rain Showers

    • 41
    • 48

    Partly Sunny

    • 33
    • 57

    Partly Sunny

    • 36
    • 51

    Mostly Cloudy

    • 42
    • 54

    Mostly Cloudy

Today 16 Dec St. Clair

Mostly sunny and not as cool. Near steady temperature in the lower 50s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 16 Dec St. Clair

Partly cloudy. Lows in the lower 30s. Southwest Winds around 5 Mph.

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Vista Temperature Statistics

December Temperature

Clinton, MO (25.5 miles)

  • Lowest 14 December, 2025

    6.8 °F

  • Average December

    31.7 °F

  • Highest 9 December, 2025

    57.2 °F

Climate (2020–Present)

Clinton, MO (25.5 miles)

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  • Average Low 2020–2025

    46.5 °F

  • Average 2020–2025

    57.3 °F

  • Average High 2020–2025

    68 °F
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