Winchester Weather Forecast

    • 47
    • 49

    Rain

    • 55
    • 71

    Chance Rain Showers

    • 58
    • 79

    Partly Sunny

    • 56
    • 82

    Partly Sunny

    • 50
    • 74

    Slight Chance Thunderstorms

    • 48
    • 69

    Partly Sunny

Today 24 May Northern Litchfield

Rain. Highs in the lower 50s. East Winds around 10 Mph with Gusts up to 25 Mph. Chance of rain near 100 percent.

Tonight 24 May Northern Litchfield

Rain. Near steady temperature in the mid 40s. East Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Winchester Temperature Statistics

May Temperature

Windsor Locks, Bradley International Airport (21.1 miles)

  • Lowest 3 May, 2026

    38.6 °F

  • Average May

    59.9 °F

  • Highest 19 May, 2026

    96.7 °F

Climate (2021–Present)

Windsor Locks, Bradley International Airport (21.1 miles)

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  • Average Low 2021–2026

    43.6 °F

  • Average 2021–2026

    53.3 °F

  • Average High 2021–2026

    63.3 °F
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