Onyon Airport Weather Forecast

    • 64
    • 79

    Chance Rain Showers

    • 59
    • 83

    Partly Sunny

    • 60
    • 84

    Chance Rain Showers

    • 56
    • 82

    Slight Chance Rain Showers

    • 57
    • 82

    Partly Sunny

    • 58
    • 79

    Slight Chance Rain Showers

Today 17 Aug Western Windham

Mostly cloudy with a 50 percent chance of Showers. Highs in the mid 70s. Light and variable Winds.

Tonight 17 Aug Western Windham

Mostly cloudy. A chance of Showers in the evening. Patchy fog. Humid with Lows around 60. Light and variable Winds. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Onyon Airport Temperature Statistics

August Temperature

Keene, Dillant-Hopkins Airport (21.1 miles)

  • Lowest 4 August, 2026

    57.2 °F

  • Average August

    72.1 °F

  • Highest 6 August, 2026

    89.1 °F

Climate (2021–2026)

Keene, Dillant-Hopkins Airport (21.1 miles)

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  • Average Low 2021–2026

    37.7 °F

  • Average 2021–2026

    48.2 °F

  • Average High 2021–2026

    58.7 °F
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