Allenholm Airport Weather Forecast

    • 41
    • 65

    Mostly Sunny

    • 39
    • 58

    Rain Showers

    • 43
    • 57

    Partly Sunny

    • 45
    • 56

    Rain Showers Likely

    • 44
    • 61

    Rain Showers Likely

    • 46
    • 66

    Chance Rain Showers

    • 46
    • 67

    Slight Chance Rain Showers

Today 10 May Grand Isle

Partly sunny. A slight chance of Showers through late morning. Highs around 60. Southwest Winds 10 to 15 Mph, becoming west this afternoon. Gusts up to 30 Mph. Chance of rain 20 percent.

Tonight 10 May Grand Isle

Partly cloudy until Midnight, then clearing. Lows in the lower 40s. West Winds 10 to 15 Mph with Gusts up to 25 Mph until Midnight, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Allenholm Airport Temperature Statistics

May Temperature

Plattsburgh International Airport (7.5 miles)

  • Lowest 3 May, 2026

    37.9 °F

  • Average May

    49.5 °F

  • Highest 4 May, 2026

    70 °F

Climate (2021–Present)

Plattsburgh International Airport (7.5 miles)

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  • Average Low 2021–2026

    38.2 °F

  • Average 2021–2026

    47.4 °F

  • Average High 2021–2026

    55.8 °F
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