South Windsor Weather Forecast

    • 57
    • 70

    Decreasing Clouds

    • 59
    • 82

    Slight Chance Rain Showers

    • 62
    • 85

    Chance Rain Showers

    • 58
    • 82

    Slight Chance Rain Showers

    • 55
    • 80

    Slight Chance Rain Showers

    • 54
    • 79

    Slight Chance Rain Showers

Today 13 Apr Hartford

Mostly cloudy. Not as cool with Highs around 70. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 13 Apr Hartford

Mostly cloudy with a 20 percent chance of Showers. Not as cool. Near steady temperature in the mid 40s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Windsor Temperature Statistics

April Temperature

Hartford, Hartford-Brainard Airport (7.5 miles)

  • Lowest 8 April, 2026

    28 °F

  • Average April

    47.2 °F

  • Highest 1 April, 2026

    75 °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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