Williamstown Weather Forecast

    • 14
    • 25

    Mostly Cloudy

    • 13
    • 26

    Snow

    • 19
    • 29

    Partly Sunny

    • 1
    • 34

    Mostly Cloudy

    • 3
    • 15

    Partly Sunny

    • 19
    • 28

    Mostly Cloudy

Today 30 Nov Lewis

Partly sunny this Morning, then becoming cloudy. Cooler with Highs in the mid 20s. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Wind chill Values as low as 1 above.

Tonight 30 Nov Lewis

Cloudy. Lows around 16. Northwest Winds around 5 Mph, becoming northeast after midnight.

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Williamstown Temperature Statistics

November Temperature

Keokuk Municipal Airport (24.2 miles)

  • Lowest 10 November, 2025

    21.2 °F

  • Average November

    47.1 °F

  • Highest 14 November, 2025

    75.2 °F

Climate (2020–Present)

Keokuk Municipal Airport (24.2 miles)

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  • Average Low 2020–2025

    43.5 °F

  • Average 2020–2025

    53.1 °F

  • Average High 2020–2025

    62.6 °F
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