Plainfield Weather Forecast

    • 28
    • 57

    Sunny

    • 31
    • 61

    Mostly Sunny

    • 29
    • 63

    Partly Sunny

    • 24
    • 48

    Mostly Sunny

    • 31
    • 53

    Partly Sunny

    • 41
    • 60

    Partly Sunny

Today 24 Oct Sullivan

Sunny. Highs in the mid 50s. Light and variable Winds.

Tonight 24 Oct Sullivan

Clear. Lows in the upper 20s. Light and variable Winds.

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Plainfield Temperature Statistics

October Temperature

Lebanon Municipal Airport (5.6 miles)

  • Lowest 18 October, 2026

    23 °F

  • Average October

    48.9 °F

  • Highest 2 October, 2026

    75.9 °F

Climate (2021–2026)

Lebanon Municipal Airport (5.6 miles)

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  • Average Low 2021–2026

    37.7 °F

  • Average 2021–2026

    48.6 °F

  • Average High 2021–2026

    59.6 °F
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