Middle Hero SPB Weather Forecast

    • 51
    • 58

    Rain Showers

    • 45
    • 58

    Mostly Cloudy

    • 45
    • 54

    Rain Showers

    • 37
    • 55

    Rain Showers

    • 34
    • 42

    Slight Chance Rain Showers

    • 40
    • 48

    Partly Sunny

Today 13 Oct Grand Isle

Showers. Locally heavy rainfall possible. Breezy with Highs in the upper 50s. East Winds 15 to 20 Mph, becoming southeast 20 to 25 Mph this afternoon. Chance of rain near 100 percent.

Tonight 13 Oct Grand Isle

A slight chance of Thunderstorms. Showers, breezy with Lows around 50. Southeast Winds 20 to 25 Mph, becoming southwest 15 to 20 Mph after midnight. Chance of rain near 100 percent.

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Middle Hero SPB Temperature Statistics

October Temperature

Plattsburgh International Airport (11.8 miles)

  • Lowest 10 October, 2026

    33.1 °F

  • Average October

    53.5 °F

  • Highest 2 October, 2026

    72 °F

Climate (2021–2026)

Plattsburgh International Airport (11.8 miles)

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  • Average Low 2021–2026

    38.1 °F

  • Average 2021–2026

    47.3 °F

  • Average High 2021–2026

    55.8 °F
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