South Windsor Weather Forecast

    • 70
    • 91

    Thunderstorms

    • 70
    • 87

    Rain Showers

    • 65
    • 87

    Partly Sunny

    • 61
    • 88

    Chance Thunderstorms

    • 59
    • 81

    Mostly Sunny

    • 66
    • 86

    Partly Sunny

    • 71
    • 91

    Slight Chance Rain Showers

Today 30 Jun Hartford

Mostly sunny. Near steady temperature in the upper 80s. Southwest Winds around 5 Mph.

Tonight 30 Jun Hartford

Partly cloudy this Evening, then mostly cloudy with scattered Showers and Thunderstorms after midnight. Not as cool with Lows around 70. South Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Windsor Temperature Statistics

June Temperature

Hartford, Hartford-Brainard Airport (7.5 miles)

  • Lowest 2 June, 2025

    47.6 °F

  • Average June

    71.3 °F

  • Highest 24 June, 2025

    100.7 °F

Climate (2020–Present)

Hartford, Hartford-Brainard Airport (7.5 miles)

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  • Average Low 2020–2025

    45.5 °F

  • Average 2020–2025

    54.4 °F

  • Average High 2020–2025

    63.6 °F
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