Gelfius International Airport Weather Forecast

    • 48
    • 72

    Mostly Cloudy

    • 50
    • 74

    Sunny

    • 59
    • 79

    Chance Rain Showers

    • 49
    • 76

    Sunny

    • 55
    • 74

    Mostly Sunny

    • 65
    • 84

    Slight Chance Thunderstorms

Today 10 May Hamilton

Mostly sunny. Near steady temperature in the lower 70s. North Winds 5 to 10 Mph.

Tonight 10 May Hamilton

Mostly cloudy in the Evening, then becoming partly cloudy. Lows in the upper 40s. North Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gelfius International Airport Temperature Statistics

May Temperature

Mount Vernon Airport (15.5 miles)

  • Lowest 7 May, 2026

    36 °F

  • Average May

    56.2 °F

  • Highest 4 May, 2026

    75.9 °F

Climate (2021–Present)

Mount Vernon Airport (15.5 miles)

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  • Average Low 2021–2026

    46.6 °F

  • Average 2021–2026

    57.8 °F

  • Average High 2021–2026

    69 °F
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