Onyon Airport Weather Forecast

    • 53
    • 84

    Mostly Sunny

    • 56
    • 86

    Mostly Sunny

    • 58
    • 85

    Partly Sunny

    • 61
    • 85

    Chance Rain Showers

    • 61
    • 81

    Rain Showers

    • 59
    • 78

    Chance Thunderstorms

Today 24 Jul Western Windham

Patchy fog in the morning. Sunny. Highs in the upper 70s. Light and variable Winds.

Tonight 24 Jul Western Windham

Mostly clear. Lows in the lower 50s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Onyon Airport Temperature Statistics

July Temperature

Keene, Dillant-Hopkins Airport (21.1 miles)

  • Lowest 20 July, 2026

    46.9 °F

  • Average July

    71.8 °F

  • Highest 2 July, 2026

    95 °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

    48.1 °F

  • Average High 2021–2026

    58.7 °F
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