Downsville Airport Weather Forecast

    • 38
    • 62

    Becoming Sunny

    • 48
    • 70

    Partly Sunny

    • 46
    • 70

    Mostly Sunny

    • 46
    • 69

    Chance Rain Showers

    • 49
    • 71

    Mostly Sunny

    • 55
    • 77

    Partly Sunny

Today 30 May Delaware

Mostly cloudy with a slight chance of Showers this Morning, then partly sunny this afternoon. Highs in the lower 60s. North Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.

Tonight 30 May Delaware

Mostly clear. Lows in the upper 30s. North Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming northwest after midnight.

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Downsville Airport Temperature Statistics

May Temperature

Monticello, Sullivan County International Airport (26.7 miles)

  • Lowest 4 May, 2026

    30.9 °F

  • Average May

    56.1 °F

  • Highest 18 May, 2026

    90 °F

Climate (2021–Present)

Monticello, Sullivan County International Airport (26.7 miles)

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  • Average Low 2021–2026

    36.4 °F

  • Average 2021–2026

    45.7 °F

  • Average High 2021–2026

    55 °F
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