Harvard Weather Forecast

    • 61
    • 73

    Chance Rain Showers

    • 43
    • 68

    Mostly Cloudy

    • 46
    • 62

    Rain Showers

    • 31
    • 62

    Rain Showers Likely

    • 29
    • 40

    Partly Sunny

    • 33
    • 53

    Mostly Sunny

Today 13 Oct Delaware

Partly sunny. Highs in the mid 70s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 13 Oct Delaware

A slight chance of Thunderstorms in the evening. Partly cloudy with a slight chance of Showers. Lows in the lower 60s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 20 percent.

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Harvard Temperature Statistics

October Temperature

Monticello, Sullivan County International Airport (27.3 miles)

  • Lowest 7 October, 2026

    30.9 °F

  • Average October

    53.7 °F

  • Highest 2 October, 2026

    79 °F

Climate (2021–2026)

Monticello, Sullivan County International Airport (27.3 miles)

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  • Average Low 2021–2026

    36.4 °F

  • Average 2021–2026

    45.8 °F

  • Average High 2021–2026

    55.1 °F
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