Mystic River - Island End River Weather Forecast

    • 3
    • 29

    Snow

    • 6
    • 19

    Partly Sunny

    • 11
    • 28

    Mostly Sunny

    • 21
    • 32

    Chance Snow

    • 23
    • 37

    Chance Snow

    • 19
    • 35

    Slight Chance Snow

Today 7 Feb Suffolk

Snow. Total snow accumulation of 4 to 8 Inches. Highs in the upper 20s. North Winds 5 to 10 Mph with Gusts up to 20 Mph, increasing to 15 to 20 Mph with Gusts up to 35 Mph this afternoon. Chance of snow near 100 percent.

Tonight 7 Feb Suffolk

Mostly cloudy with a chance of snow in the Evening, then partly cloudy after midnight. Much Colder with Lows around 3 above. Northwest Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of snow 40 percent.

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Mystic River - Island End River Temperature Statistics

February Temperature

Boston, Logan International Airport (2.5 miles)

  • Lowest 1 February, 2026

    8.7 °F
  • Average February

    24.6 °F
  • Highest 2 February, 2026

    34.6 °F

Climate (2021–Present)

Boston, Logan International Airport (2.5 miles)

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  • Average Low 2021–2026

    46.8 °F
  • Average 2021–2026

    53.7 °F
  • Average High 2021–2026

    61 °F
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