Connecticut River - Salmon River Entrance Weather Forecast

    • 61
    • 86

    Mostly Sunny

    • 62
    • 79

    Mostly Sunny

    • 67
    • 88

    Mostly Sunny

    • 54
    • 86

    Rain Showers Likely

    • 49
    • 68

    Partly Sunny

    • 49
    • 66

    Mostly Cloudy

    • 52
    • 65

    Slight Chance Rain Showers

Today 17 May Northern Middlesex

Mostly sunny. Highs in the mid 80s. West Winds around 5 Mph, increasing to 10 to 15 Mph with Gusts up to 25 Mph this afternoon.

Tonight 17 May Northern Middlesex

Mostly clear this Evening, then becoming partly cloudy. Lows in the lower 60s. Southwest Winds 5 to 10 Mph, becoming northeast after midnight.

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  • Temperature Real-Time

Connecticut River - Salmon River Entrance Temperature Statistics

May Temperature

Chester, Chester Airport (5.6 miles)

  • Lowest 1 May, 2026

    41 °F

  • Average May

    55.2 °F

  • Highest 5 May, 2026

    73.4 °F

Climate (2021–Present)

Chester, Chester Airport (5.6 miles)

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  • Average Low 2021–2026

    45.2 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    62.5 °F
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