Windsor Weather Forecast

    • 38
    • 49

    Rain

    • 25
    • 58

    Rain

    • 30
    • 39

    Mostly Cloudy

    • 21
    • 46

    Partly Sunny

    • 20
    • 32

    Partly Sunny

    • 28
    • 38

    Chance Rain/Snow

Today 18 Dec Hartford

Sunny. Highs in the upper 40s. South Winds 5 to 10 Mph. Gusts up to 20 Mph in the afternoon.

Tonight 18 Dec Hartford

Mostly clear. Lows in the lower 20s. West Winds around 5 Mph.

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  • Temperature Real-Time

Windsor Temperature Statistics

December Temperature

Windsor Locks, Bradley International Airport (6.2 miles)

  • Lowest 5 December, 2025

    6.1 °F

  • Average December

    27.4 °F

  • Highest 10 December, 2025

    44.1 °F

Climate (2020–Present)

Windsor Locks, Bradley International Airport (6.2 miles)

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  • Average Low 2020–2025

    43.8 °F

  • Average 2020–2025

    53.4 °F

  • Average High 2020–2025

    63.3 °F
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