Plattville Weather Forecast

    • 1
    • 16

    Mostly Sunny

    • 7
    • 19

    Snow Showers

    • 5
    • 24

    Partly Sunny

    • 17
    • 27

    Chance Snow

    • 16
    • 30

    Mostly Cloudy

    • 18
    • 29

    Chance Snow

    • 17
    • 29

    Chance Snow

Today 29 Jan Kendall

Partly cloudy. Highs around 16. Northwest Winds 5 to 10 Mph.

Tonight 29 Jan Kendall

Mostly clear in the Evening, then becoming partly cloudy. Lows around 1 above. Northwest Winds around 5 Mph.

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  • Temperature Real-Time

Plattville Temperature Statistics

January Temperature

Joliet Regional Airport (9.9 miles)

  • Lowest 23 January, 2026

    -6.3 °F

  • Average January

    25.4 °F

  • Highest 8 January, 2026

    61.3 °F

Climate (2021–Present)

Joliet Regional Airport (9.9 miles)

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  • Average Low 2021–2026

    43.4 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    63 °F
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