Middlesex Fells Reservation Weather Forecast

    • 60
    • 79

    Mostly Sunny

    • 59
    • 80

    Partly Sunny

    • 69
    • 79

    Chance Rain Showers

    • 62
    • 84

    Slight Chance Rain Showers

    • 57
    • 76

    Mostly Sunny

    • 61
    • 77

    Mostly Sunny

Today 7 Sep Southeast Middlesex

Sunny. Highs in the upper 70s. Northwest Winds 5 to 10 Mph.

Tonight 7 Sep Southeast Middlesex

Mostly clear. Lows around 60. Northwest Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Middlesex Fells Reservation Temperature Statistics

September Temperature

Boston, Logan International Airport (8.1 miles)

  • Lowest 1 September, 2026

    63.6 °F

  • Average September

    69.5 °F

  • Highest 4 September, 2026

    85.6 °F

Climate (2021–2026)

Boston, Logan International Airport (8.1 miles)

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

  • Average Low 2021–2026

    46.7 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    61 °F
Get WillyWeather+ to remove ads