Mattapan Weather Forecast

    • 20
    • 50

    Slight Chance Rain/Snow

    • 26
    • 33

    Chance Snow

    • 30
    • 41

    Chance Snow

    • 23
    • 39

    Snow Likely

    • 14
    • 32

    Partly Sunny

    • 9
    • 23

    Partly Sunny

Today 15 Jan Suffolk

Cloudy this Morning, then becoming mostly sunny. A 20 percent chance of Showers. Patchy fog this morning. Highs around 50. South Winds 5 to 10 Mph, increasing to southwest 15 to 20 Mph this afternoon. Gusts up to 30 Mph.

Tonight 15 Jan Suffolk

Partly cloudy. A slight chance of rain and snow Showers in the Evening, then a slight chance of snow Showers after midnight. Much cooler with Lows in the lower 20s. West Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of precipitation 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Mattapan Temperature Statistics

January Temperature

Boston, Logan International Airport (6.8 miles)

  • Lowest 5 January, 2026

    16 °F

  • Average January

    32.2 °F

  • Highest 9 January, 2026

    52 °F

Climate (2021–Present)

Boston, Logan International Airport (6.8 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    46.9 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    61 °F
Get WillyWeather+ to remove ads