South Windsor Weather Forecast

    • 51
    • 66

    Mostly Cloudy

    • 56
    • 65

    Slight Chance Rain

    • 44
    • 76

    Rain Likely

    • 39
    • 51

    Rain Likely

    • 40
    • 55

    Rain Likely

    • 40
    • 55

    Chance Rain

Today 30 Mar Hartford

Partly sunny. Not as cool with Highs in the mid 60s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 30 Mar Hartford

Mostly cloudy. Not as cool with Lows around 50. Southwest Winds 5 to 10 Mph. Gusts up to 25 Mph in the evening.

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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, 2026

    14 °F

  • Average March

    40.8 °F

  • Highest 10 March, 2026

    75.9 °F

Climate (2021–Present)

Hartford, Hartford-Brainard Airport (7.5 miles)

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  • Average Low 2021–2026

    44.9 °F

  • Average 2021–2026

    54 °F

  • Average High 2021–2026

    63.2 °F
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