Ganntown Weather Forecast

    • 9
    • 21

    Chance Flurries

    • 3
    • 19

    Partly Sunny

    • 17
    • 27

    Partly Sunny

    • 23
    • 37

    Mostly Cloudy

    • 30
    • 42

    Mostly Cloudy

    • 22
    • 37

    Slight Chance Snow Showers

Today 30 Jan Johnson

Mostly cloudy this Morning, then becoming partly sunny. Cooler with Highs around 20. North Winds around 10 Mph.

Tonight 30 Jan Johnson

Mostly cloudy with a chance of Flurries. Cold with Lows around 9 above. North Winds around 10 Mph. Wind chill Readings as low as 3 below after midnight.

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Ganntown Temperature Statistics

January Temperature

Metropolis Municipal Airport (12.4 miles)

  • Lowest 12 January, 2026

    21.2 °F

  • Average January

    43.5 °F

  • Highest 8 January, 2026

    68.9 °F

Climate (2021–Present)

Metropolis Municipal Airport (12.4 miles)

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  • Average Low 2021–2026

    48.8 °F

  • Average 2021–2026

    59 °F

  • Average High 2021–2026

    69.4 °F
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