Onyon Airport Weather Forecast

    • 50
    • 79

    Mostly Sunny

    • 60
    • 86

    Mostly Sunny

    • 64
    • 83

    Rain Showers Likely

    • 66
    • 91

    Chance Thunderstorms

    • 63
    • 88

    Chance Rain Showers

    • 62
    • 89

    Chance Rain Showers

Today 8 Jun Western Windham

Sunny. Highs in the mid 70s. Light and variable Winds.

Tonight 8 Jun Western Windham

Mostly clear. Lows in the upper 40s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Onyon Airport Temperature Statistics

June Temperature

Keene, Dillant-Hopkins Airport (21.1 miles)

  • Lowest 2 June, 2026

    39.2 °F

  • Average June

    63.3 °F

  • Highest 4 June, 2026

    84.9 °F

Climate (2021–Present)

Keene, Dillant-Hopkins Airport (21.1 miles)

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  • Average Low 2021–2026

    37.7 °F

  • Average 2021–2026

    48.1 °F

  • Average High 2021–2026

    58.6 °F
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