South Hero Weather Forecast

    • 46
    • 74

    Mostly Sunny

    • 52
    • 63

    Chance Rain Showers

    • 46
    • 72

    Partly Sunny

    • 56
    • 68

    Mostly Sunny

    • 58
    • 78

    Partly Sunny

    • 57
    • 73

    Chance Rain Showers

    • 54
    • 72

    Chance Rain Showers

Today 22 May Grand Isle

Cloudy. A chance of Showers in the Morning, then Showers likely in the afternoon. Highs in the mid 60s. South Winds 15 to 20 Mph. Chance of rain 70 percent.

Tonight 22 May Grand Isle

Cloudy with Showers likely until Midnight, then partly cloudy with a chance of Showers after midnight. Lows in the lower 50s. Southeast Winds around 10 Mph. Chance of rain 60 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Hero Temperature Statistics

May Temperature

Plattsburgh International Airport (6.8 miles)

  • Lowest 8 May, 2018

    32 °F
  • Average May

    57.2 °F
  • Highest 2 May, 2018

    87.1 °F

Climate (2010–Present)

Plattsburgh International Airport (6.8 miles)

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  • Average Low 2010–Present

    35 °F
  • Average 2010–Present

    44.7 °F
  • Average High 2010–Present

    53.4 °F
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