Ganntown Weather Forecast

    • 47
    • 86

    Chance Thunderstorms

    • 33
    • 58

    Rain Showers Likely

    • 39
    • 57

    Mostly Sunny

    • 57
    • 69

    Partly Sunny

    • 63
    • 81

    Partly Sunny

    • 62
    • 84

    Chance Rain Showers

    • 60
    • 79

    Chance Rain Showers

Today 26 Mar Johnson

Sunny. Near steady temperature in the mid 80s. Southwest Winds around 20 Mph with Gusts up to 35 Mph.

Tonight 26 Mar Johnson

Mostly clear this Evening, then mostly cloudy with a chance of Showers with a slight chance of Thunderstorms after midnight. Cooler with Lows in the mid 40s. Southwest Winds 15 to 20 Mph with Gusts up to 35 Mph, becoming west 10 to 15 Mph with Gusts up to 25 Mph after midnight. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ganntown Temperature Statistics

March Temperature

Metropolis Municipal Airport (12.4 miles)

  • Lowest 19 March, 2026

    38.3 °F

  • Average March

    61.5 °F

  • Highest 22 March, 2026

    86 °F

Climate (2021–Present)

Metropolis Municipal Airport (12.4 miles)

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  • Average Low 2021–2026

    48.7 °F

  • Average 2021–2026

    59 °F

  • Average High 2021–2026

    69.4 °F
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