Gelfius International Airport Weather Forecast

    • 36
    • 61

    Decreasing Clouds

    • 43
    • 56

    Partly Sunny

    • 57
    • 64

    Rain Showers

    • 39
    • 65

    Chance Rain Showers

    • 26
    • 47

    Partly Sunny

    • 24
    • 37

    Mostly Sunny

Today 6 Jan Hamilton

Partly sunny in the Morning, then clearing. Highs in the lower 60s. West Winds 10 to 15 Mph.

Tonight 6 Jan Hamilton

Mostly cloudy and not as cool. Near steady temperature in the mid 40s. Southwest Winds around 10 Mph with Gusts up to 25 Mph.

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Gelfius International Airport Temperature Statistics

January Temperature

Mount Vernon Airport (15.5 miles)

  • Lowest 3 January, 2026

    21 °F

  • Average January

    30.7 °F

  • Highest 1 January, 2026

    39.9 °F

Climate (2021–Present)

Mount Vernon Airport (15.5 miles)

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  • Average Low 2021–2026

    46.2 °F

  • Average 2021–2026

    57.2 °F

  • Average High 2021–2026

    68.4 °F
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