Grantsburg Weather Forecast

    • 54
    • 71

    Rain Showers

    • 52
    • 75

    Mostly Cloudy

    • 50
    • 78

    Mostly Sunny

    • 45
    • 74

    Sunny

    • 46
    • 74

    Mostly Sunny

    • 50
    • 79

    Mostly Sunny

Today 2 Oct Johnson

Showers with a slight chance of Thunderstorms this Morning, then Showers likely this afternoon. Much cooler. Near steady temperature in the upper 60s. North Winds 5 to 10 Mph. Chance of rain near 100 percent.

Tonight 2 Oct Johnson

Mostly cloudy. A slight chance of Showers in the evening. Cooler. Less humid with Lows in the mid 50s. Northeast Winds 5 to 10 Mph. Chance of rain 20 percent.

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Grantsburg Temperature Statistics

October Temperature

Metropolis Municipal Airport (14.3 miles)

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Climate (2021–2026)

Metropolis Municipal Airport (14.3 miles)

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  • Average Low 2021–2026

    49.6 °F

  • Average 2021–2026

    59.9 °F

  • Average High 2021–2026

    70.4 °F
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