Mystic River - Island End River Weather Forecast

    • 28
    • 39

    Snow

    • 18
    • 37

    Mostly Sunny

    • 26
    • 37

    Mostly Sunny

    • 27
    • 44

    Partly Sunny

    • 14
    • 37

    Partly Sunny

    • 12
    • 27

    Chance Snow

Today 25 Feb Suffolk

Snow. Snow accumulation around an inch. Highs in the upper 30s. South Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of snow near 100 percent.

Tonight 25 Feb Suffolk

Mostly cloudy in the Evening, then becoming partly cloudy. Not as cool with Lows in the upper 20s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mystic River - Island End River Temperature Statistics

February Temperature

Boston, Logan International Airport (2.5 miles)

  • Lowest 8 February, 2026

    4.6 °F

  • Average February

    28.2 °F

  • Highest 13 February, 2026

    40.6 °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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