Onyon Airport Weather Forecast

    • 59
    • 86

    Mostly Sunny

    • 68
    • 88

    Chance Thunderstorms

    • 72
    • 95

    Slight Chance Thunderstorms

    • 73
    • 98

    Hot

    • 70
    • 96

    Slight Chance Thunderstorms

    • 66
    • 92

    Chance Thunderstorms

Today 29 Jun Western Windham

Sunny. Highs in the lower 80s. Light and variable Winds.

Tonight 29 Jun Western Windham

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

Graph Plots Open in Graphs

  • 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

    66.6 °F

  • Highest 12 June, 2026

    90 °F

Climate (2021–2026)

Keene, Dillant-Hopkins Airport (21.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    37.7 °F

  • Average 2021–2026

    48.1 °F

  • Average High 2021–2026

    58.6 °F
Get WillyWeather+ to remove ads