Winchester Weather Forecast

    • 36
    • 50

    Increasing Clouds

    • 39
    • 63

    Rain

    • 21
    • 43

    Slight Chance Rain

    • 24
    • 37

    Mostly Sunny

    • 29
    • 44

    Partly Sunny

    • 33
    • 52

    Partly Sunny

Today 25 Mar Northern Litchfield

Mostly sunny. Highs in the lower 50s. Southwest Winds 5 to 10 Mph.

Tonight 25 Mar Northern Litchfield

Mostly clear and cold. Near steady temperature in the lower 30s. West Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Winchester Temperature Statistics

March Temperature

Windsor Locks, Bradley International Airport (21.1 miles)

  • Lowest 2 March, 2026

    11.6 °F

  • Average March

    39.5 °F

  • Highest 10 March, 2026

    79.6 °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

    63.2 °F
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