Jerseyville Weather Forecast

    • 33
    • 53

    Becoming Sunny

    • 36
    • 60

    Mostly Sunny

    • 43
    • 63

    Sunny

    • 43
    • 67

    Mostly Sunny

    • 41
    • 63

    Partly Sunny

    • 32
    • 52

    Partly Sunny

    • 32
    • 50

    Mostly Sunny

Today 7 Nov Jersey

Sunny. Highs in the mid 50s.

Tonight 7 Nov Jersey

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

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Jerseyville Temperature Statistics

November Temperature

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

  • Lowest 5 November, 2026

    44.1 °F

  • Average November

    60.5 °F

  • Highest 3 November, 2026

    71.1 °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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