Mattapan Weather Forecast

    • 40
    • 66

    Rain Showers

    • 38
    • 66

    Rain Showers

    • 38
    • 41

    Chance Rain Showers

    • 53
    • 64

    Mostly Cloudy

    • 44
    • 67

    Chance Rain Showers

    • 45
    • 68

    Chance Rain Showers

Today 31 Mar Suffolk

Mostly cloudy. Numerous Showers with isolated Thunderstorms this Morning, then scattered Showers this afternoon. Some Thunderstorms may produce heavy rainfall this morning. Highs in the mid 60s. Temperature falling into the upper 40s this afternoon. Southwest Winds 10 to 15 Mph, becoming south this afternoon. Gusts up to 25 Mph. Chance of rain 70 percent.

Tonight 31 Mar Suffolk

Mostly cloudy with scattered Showers with isolated Thunderstorms. Patchy fog in the evening. Some Thunderstorms may produce heavy rainfall. Cooler with Lows around 40. East Winds 10 to 15 Mph, becoming south 5 to 10 Mph after midnight. Chance of rain 50 percent.

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Mattapan Temperature Statistics

March Temperature

Boston, Logan International Airport (6.8 miles)

  • Lowest 2 March, 2026

    12.7 °F

  • Average March

    41.3 °F

  • Highest 10 March, 2026

    75.7 °F

Climate (2021–Present)

Boston, Logan International Airport (6.8 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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