Treadwell Weather Forecast

    • 36
    • 48

    Chance Rain Showers

    • 45
    • 54

    Rain Showers

    • 38
    • 61

    Chance Rain Showers

    • 34
    • 53

    Partly Sunny

    • 36
    • 52

    Partly Sunny

    • 40
    • 54

    Chance Rain Showers

Today 8 May Delaware

Partly sunny with isolated Showers. Highs in the lower 50s. West Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 20 percent.

Tonight 8 May Delaware

Partly cloudy. A chance of rain Showers after midnight. Areas of frost after midnight. Lows in the mid 30s. West Winds 5 to 10 Mph, becoming south after midnight. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Treadwell Temperature Statistics

May Temperature

Monticello, Sullivan County International Airport (46 miles)

  • Lowest 4 May, 2026

    30.9 °F

  • Average May

    52.3 °F

  • Highest 5 May, 2026

    78.1 °F

Climate (2021–Present)

Monticello, Sullivan County International Airport (46 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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