Connecticut River - Gildersleeve Island Weather Forecast

    • 29
    • 55

    Mostly Cloudy

    • 34
    • 60

    Increasing Clouds

    • 48
    • 58

    Chance Rain Showers

    • 48
    • 65

    Rain Showers

    • 33
    • 58

    Chance Rain Showers

    • 38
    • 58

    Mostly Sunny

    • 43
    • 64

    Mostly Cloudy

Today 13 Mar Northern Middlesex

Mostly sunny. Highs in the upper 40s. East Winds 5 to 10 Mph.

Tonight 13 Mar Northern Middlesex

Partly cloudy. Lows in the upper 20s. East Winds 5 to 10 Mph, becoming north after midnight.

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Connecticut River - Gildersleeve Island Temperature Statistics

March Temperature

Hartford, Hartford-Brainard Airport (8.7 miles)

  • Lowest 3 March, 2025

    14.8 °F

  • Average March

    39.1 °F

  • Highest 10 March, 2025

    64 °F

Climate (2020–Present)

Hartford, Hartford-Brainard Airport (8.7 miles)

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  • Average Low 2020–2025

    45.4 °F

  • Average 2020–2025

    54.3 °F

  • Average High 2020–2025

    63.4 °F
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