Winchester Weather Forecast

    • 67
    • 83

    Rain Showers Likely

    • 72
    • 93

    Rain Showers Likely

    • 73
    • 98

    Hot

    • 73
    • 98

    Hot

    • 65
    • 91

    Chance Rain Showers

    • 62
    • 76

    Chance Rain Showers

Today 21 Jun Cheshire

Mostly sunny. Highs around 80. Light and variable Winds.

Tonight 21 Jun Cheshire

Partly cloudy in the Evening, then mostly cloudy with a chance of Showers with a slight chance of Thunderstorms after midnight. Some Thunderstorms may produce gusty Winds and heavy rainfall after midnight. Lows in the mid 60s. Light and variable Winds, becoming south around 10 Mph after midnight. Chance of rain 40 percent.

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Winchester Temperature Statistics

June Temperature

Keene, Dillant-Hopkins Airport (10.6 miles)

  • Lowest 2 June, 2025

    39 °F

  • Average June

    64.4 °F

  • Highest 5 June, 2025

    91 °F

Climate (2020–Present)

Keene, Dillant-Hopkins Airport (10.6 miles)

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  • Average Low 2020–2025

    38.1 °F

  • Average 2020–2025

    48.2 °F

  • Average High 2020–2025

    58.9 °F
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