Isle La Motte Weather Forecast

    • 28
    • 33

    Chance Snow Showers

    • 34
    • 37

    Rain/Snow Likely

    • 17
    • 41

    Snow

    • 6
    • 20

    Snow

    • 9
    • 19

    Mostly Cloudy

    • 17
    • 29

    Chance Snow Showers

    • 9
    • 27

    Chance Snow Showers

Today 12 Jan Grand Isle

Cloudy with a 20 percent chance of snow Showers. Highs in the lower 30s. South Winds around 10 Mph.

Tonight 12 Jan Grand Isle

Cloudy with a 50 percent chance of snow Showers. Little or no snow accumulation. Lows in the upper 20s. South Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Isle La Motte Temperature Statistics

January Temperature

Franklin County State Airport (12.4 miles)

  • Lowest 2 January, 2026

    -6.7 °F

  • Average January

    21 °F

  • Highest 9 January, 2026

    46.8 °F

Climate (2021–Present)

Franklin County State Airport (12.4 miles)

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  • Average Low 2021–2026

    37 °F

  • Average 2021–2026

    46.3 °F

  • Average High 2021–2026

    55.2 °F
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