Isle Grande Terre Weather Forecast

    • 54
    • 66

    Chance Rain Showers

    • 42
    • 60

    Rain Showers Likely

    • 46
    • 51

    Sunny

    • 47
    • 58

    Partly Sunny

    • 51
    • 56

    Mostly Cloudy

    • 60
    • 65

    Chance Rain Showers

    • 60
    • 66

    Chance Rain Showers

Today 16 Jan Coastal Jefferson

Sunny. Not as cool with Highs in the mid 60s. South Winds 10 to 15 Mph.

Tonight 16 Jan Coastal Jefferson

Partly cloudy this Evening, then mostly cloudy with a chance of Showers after midnight. Lows around 50. South Winds 5 to 10 Mph, becoming west 10 to 15 Mph after midnight. Chance of rain 30 percent.

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Isle Grande Terre Temperature Statistics

January Temperature

Port Fourchon (19.3 miles)

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  • Average January

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Climate (–Present)

Port Fourchon (19.3 miles)

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  • Average Low –

    71.6 °F

  • Average –

    72.5 °F

  • Average High –

    75.2 °F
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