Connecticut River - Eustasia Island Weather Forecast

    • 45
    • 59

    Becoming Sunny

    • 53
    • 68

    Mostly Sunny

    • 38
    • 71

    Sunny

    • 33
    • 60

    Partly Sunny

    • 42
    • 63

    Partly Sunny

    • 45
    • 66

    Chance Rain Showers

    • 45
    • 66

    Chance Rain Showers

Today 28 Oct Southern Middlesex

Mostly sunny. Highs in the lower 60s.

Tonight 28 Oct Southern Middlesex

Partly cloudy this Evening, then clearing. Lows in the upper 40s. South Winds around 5 Mph.

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  • Temperature Real-Time

Connecticut River - Eustasia Island Temperature Statistics

October Temperature

Chester, Chester Airport (4.3 miles)

  • Lowest 18 October, 2026

    33.8 °F

  • Average October

    56.6 °F

  • Highest 2 October, 2026

    80.6 °F

Climate (2021–2026)

Chester, Chester Airport (4.3 miles)

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  • Average Low 2021–2026

    45.1 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    62.5 °F
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