Connecticut River - Rocky Hill Weather Forecast

    • 53
    • 60

    Patchy Fog

    • 54
    • 71

    Increasing Clouds

    • 58
    • 74

    Partly Sunny

    • 64
    • 79

    Partly Sunny

    • 57
    • 80

    Slight Chance Rain Showers

    • 52
    • 71

    Chance Rain Showers

    • 54
    • 68

    Chance Rain Showers

Today 28 Sep Hartford

Partly sunny with a 30 percent chance of Showers. Highs in the mid 60s.

Tonight 28 Sep Hartford

Mostly cloudy. Patchy fog. Near steady temperature in the mid 50s. North Winds 5 to 10 Mph. Gusts up to 20 Mph this evening.

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Connecticut River - Rocky Hill Temperature Statistics

September Temperature

Hartford, Hartford-Brainard Airport (5 miles)

  • Lowest 24 September, 2026

    46.9 °F

  • Average September

    65.8 °F

  • Highest 10 September, 2026

    86 °F

Climate (2021–2026)

Hartford, Hartford-Brainard Airport (5 miles)

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  • Average Low 2021–2026

    44.8 °F

  • Average 2021–2026

    54 °F

  • Average High 2021–2026

    63.1 °F
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