Onyon Airport Weather Forecast

    • 37
    • 62

    Becoming Sunny

    • 34
    • 57

    Mostly Sunny

    • 47
    • 68

    Mostly Sunny

    • 45
    • 68

    Mostly Sunny

    • 43
    • 64

    Mostly Sunny

    • 39
    • 61

    Mostly Sunny

Today 5 Oct Western Windham

Patchy fog in the morning. Mostly sunny. Highs in the mid 50s. West Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 5 Oct Western Windham

Mostly clear. Cooler with Lows in the lower 30s. West Winds 5 to 10 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Onyon Airport Temperature Statistics

October Temperature

Keene, Dillant-Hopkins Airport (21.1 miles)

  • Lowest 1 October, 2026

    53.6 °F

  • Average October

    63.9 °F

  • Highest 2 October, 2026

    79 °F

Climate (2021–2026)

Keene, Dillant-Hopkins Airport (21.1 miles)

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  • Average Low 2021–2026

    37.6 °F

  • Average 2021–2026

    48.2 °F

  • Average High 2021–2026

    58.7 °F
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