Mystic River - Island End River Weather Forecast

    • 16
    • 34

    Becoming Sunny

    • 20
    • 35

    Mostly Sunny

    • 21
    • 38

    Slight Chance Snow Showers

    • 26
    • 38

    Mostly Cloudy

    • 29
    • 39

    Chance Rain

    • 31
    • 42

    Chance Rain

Today 12 Feb Suffolk

Partly sunny in the Morning, then clearing. Highs in the mid 30s. Northwest Winds around 10 Mph with Gusts up to 25 Mph.

Tonight 12 Feb Suffolk

Partly cloudy. Near steady temperature in the mid 20s. Northwest Winds around 10 Mph with Gusts up to 25 Mph.

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  • Temperature Real-Time

Mystic River - Island End River Temperature Statistics

February Temperature

Boston, Logan International Airport (2.5 miles)

  • Lowest 8 February, 2026

    3.9 °F

  • Average February

    22.3 °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

    53.6 °F

  • Average High 2021–2026

    61 °F
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