Winchester Weather Forecast

    • 32
    • 54

    Mostly Sunny

    • 42
    • 57

    Partly Sunny

    • 49
    • 65

    Mostly Sunny

    • 40
    • 67

    Mostly Sunny

    • 41
    • 61

    Mostly Cloudy

    • 48
    • 62

    Chance Rain Showers

Today 27 Oct Northern Litchfield

Sunny, cooler with Highs in the mid 50s. North Winds around 5 Mph.

Tonight 27 Oct Northern Litchfield

Mostly clear. Lows in the lower 30s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Winchester Temperature Statistics

October Temperature

Windsor Locks, Bradley International Airport (21.1 miles)

  • Lowest 18 October, 2026

    28.7 °F

  • Average October

    55.5 °F

  • Highest 2 October, 2026

    88.6 °F

Climate (2021–2026)

Windsor Locks, Bradley International Airport (21.1 miles)

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  • Average Low 2021–2026

    43.4 °F

  • Average 2021–2026

    53.3 °F

  • Average High 2021–2026

    63.4 °F
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