South Chelmsford Weather Forecast

    • 29
    • 46

    Mostly Cloudy

    • 36
    • 54

    Mostly Cloudy

    • 50
    • 60

    Mostly Cloudy

    • 52
    • 68

    Rain

    • 34
    • 59

    Chance Rain

    • 40
    • 58

    Partly Sunny

Today 13 Mar Central Middlesex County

Partly sunny. Near steady temperature in the mid 40s. East Winds 5 to 10 Mph.

Tonight 13 Mar Central Middlesex County

Partly cloudy in the Evening, then becoming mostly cloudy. Lows around 30. East Winds 5 to 10 Mph, becoming northeast after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

South Chelmsford Temperature Statistics

March Temperature

Laurence G Hanscom Field Airport (8.1 miles)

  • Lowest 3 March, 2025

    8.9 °F

  • Average March

    37 °F

  • Highest 11 March, 2025

    64.9 °F

Climate (2020–Present)

Laurence G Hanscom Field Airport (8.1 miles)

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

  • Average Low 2020–2025

    41.7 °F

  • Average 2020–2025

    51.8 °F

  • Average High 2020–2025

    61.9 °F
Get WillyWeather+ to remove ads