Boxborough Weather Forecast

    • 39
    • 72

    Rain Showers Likely

    • 42
    • 51

    Rain

    • 50
    • 71

    Chance Rain Showers

    • 46
    • 67

    Rain Showers Likely

    • 48
    • 66

    Chance Rain Showers

    • 50
    • 68

    Chance Rain Showers

Today 29 May Central Middlesex County

Mostly cloudy with a 50 percent chance of Showers. Near steady temperature in the upper 60s. West Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 29 May Central Middlesex County

Mostly cloudy. Showers Likely, mainly in the evening. Cooler with Lows in the lower 40s. Southwest Winds 5 to 10 Mph, becoming west after midnight. Gusts up to 20 Mph. Chance of rain 70 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Boxborough Temperature Statistics

May Temperature

Laurence G Hanscom Field Airport (11.2 miles)

  • Lowest 9 May, 2026

    34 °F

  • Average May

    59.2 °F

  • Highest 19 May, 2026

    95 °F

Climate (2021–Present)

Laurence G Hanscom Field Airport (11.2 miles)

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

  • Average Low 2021–2026

    41.3 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    61.6 °F
Get WillyWeather+ to remove ads