Winchester Weather Forecast

    • 62
    • 86

    Chance Rain Showers

    • 63
    • 88

    Mostly Sunny

    • 63
    • 89

    Partly Sunny

    • 65
    • 88

    Partly Sunny

    • 64
    • 86

    Mostly Sunny

    • 63
    • 86

    Slight Chance Thunderstorms

Today 17 Sep Franklin

Mostly sunny. A slight chance of Showers and Thunderstorms in the afternoon. Highs in the mid 80s. Light and variable Winds. Chance of rain 20 percent.

Tonight 17 Sep Franklin

Partly cloudy. Patchy fog late. Near steady temperature in the mid 60s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Winchester Temperature Statistics

September Temperature

Winchester Municipal Airport (2.5 miles)

  • Lowest 8 September, 2025

    51.8 °F

  • Average September

    70 °F

  • Highest 5 September, 2025

    87.8 °F

Climate (2020–Present)

Winchester Municipal Airport (2.5 miles)

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  • Average Low 2020–2025

    50.3 °F

  • Average 2020–2025

    60.8 °F

  • Average High 2020–2025

    71 °F
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