South Windsor Weather Forecast

    • 31
    • 53

    Mostly Cloudy

    • 39
    • 58

    Mostly Cloudy

    • 50
    • 58

    Chance Rain

    • 48
    • 64

    Rain

    • 34
    • 57

    Chance Rain

    • 40
    • 59

    Partly Sunny

Today 13 Mar Hartford

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

Tonight 13 Mar Hartford

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the lower 30s. East Winds around 5 Mph, becoming northeast after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Windsor Temperature Statistics

March Temperature

Hartford, Hartford-Brainard Airport (7.5 miles)

  • Lowest 3 March, 2025

    14.8 °F

  • Average March

    39.1 °F

  • Highest 10 March, 2025

    64 °F

Climate (2020–Present)

Hartford, Hartford-Brainard Airport (7.5 miles)

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  • Average Low 2020–2025

    45.4 °F

  • Average 2020–2025

    54.3 °F

  • Average High 2020–2025

    63.4 °F
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