Connecticut River - Rock Landing Weather Forecast

    • 31
    • 37

    Chance Rain/Snow

    • 23
    • 43

    Partly Sunny

    • 4
    • 33

    Partly Sunny

    • 5
    • 15

    Snow Likely

    • 11
    • 18

    Snow Likely

    • 8
    • 25

    Chance Snow

Today 21 Jan Northern Middlesex

Partly sunny. Highs in the mid 30s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 21 Jan Northern Middlesex

Mostly cloudy. A chance of snow and rain in the Evening, then a chance of rain with a slight chance of snow after midnight. Not as cool with Lows around 30. South Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of precipitation 50 percent.

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Connecticut River - Rock Landing Temperature Statistics

January Temperature

Chester, Chester Airport (7.5 miles)

  • Lowest 1 January, 2026

    12.2 °F

  • Average January

    33.2 °F

  • Highest 9 January, 2026

    50 °F

Climate (2021–Present)

Chester, Chester Airport (7.5 miles)

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  • Average Low 2021–2026

    45.3 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    62.6 °F
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