Jerseyville Weather Forecast

    • 40
    • 65

    Mostly Sunny

    • 45
    • 64

    Sunny

    • 46
    • 67

    Mostly Sunny

    • 41
    • 65

    Partly Sunny

    • 31
    • 50

    Partly Sunny

    • 28
    • 46

    Mostly Sunny

Today 8 Nov Jersey

Sunny. Highs around 60.

Tonight 8 Nov Jersey

Mostly clear. Lows in the upper 30s. West Winds around 5 Mph.

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Jerseyville Temperature Statistics

November Temperature

St. Charles, St. Charles County Smartt Airport (13.7 miles)

  • Lowest 6 November, 2026

    39.9 °F

  • Average November

    58.6 °F

  • Highest 3 November, 2026

    71.7 °F

Climate (2021–2026)

St. Charles, St. Charles County Smartt Airport (13.7 miles)

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  • Average Low 2021–2026

    47.4 °F

  • Average 2021–2026

    58.3 °F

  • Average High 2021–2026

    69.2 °F
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