Onyon Airport Weather Forecast

    • 57
    • 89

    Rain Showers

    • 50
    • 74

    Partly Sunny

    • 51
    • 78

    Mostly Sunny

    • 54
    • 80

    Rain Showers Likely

    • 59
    • 79

    Rain Showers Likely

    • 57
    • 80

    Chance Rain Showers

Today 14 Jun Western Windham

Mostly sunny. A slight chance of Showers this afternoon. Hot with Highs in the mid 80s. Southwest Winds around 5 Mph, increasing to around 10 Mph with Gusts up to 20 Mph this afternoon. Chance of rain 20 percent.

Tonight 14 Jun Western Windham

A chance of Thunderstorms in the evening. Showers. Some Thunderstorms may be severe with heavy rainfall. Lows in the mid 50s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 90 percent.

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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

    66.9 °F

  • Highest 12 June, 2026

    90 °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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