Connecticut River - South Hartford Weather Forecast

    • 35
    • 60

    Mostly Sunny

    • 34
    • 60

    Mostly Sunny

    • 34
    • 64

    Sunny

    • 41
    • 69

    Mostly Sunny

    • 33
    • 59

    Mostly Sunny

    • 36
    • 57

    Mostly Cloudy

Today 23 Oct Hartford

Sunny. Highs around 60. North Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 23 Oct Hartford

Mostly clear. Areas of frost after midnight. Lows in the lower 30s. North Winds around 5 Mph.

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Connecticut River - South Hartford Temperature Statistics

October Temperature

Hartford, Hartford-Brainard Airport (1.2 miles)

  • Lowest 18 October, 2026

    30.9 °F

  • Average October

    56.9 °F

  • Highest 2 October, 2026

    84.9 °F

Climate (2021–2026)

Hartford, Hartford-Brainard Airport (1.2 miles)

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  • Average Low 2021–2026

    44.7 °F

  • Average 2021–2026

    53.9 °F

  • Average High 2021–2026

    63.1 °F
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