Ashburnham Weather Forecast

    • 54
    • 74

    Increasing Clouds

    • 54
    • 76

    Partly Sunny

    • 65
    • 76

    Rain Showers Likely

    • 55
    • 77

    Chance Rain Showers

    • 50
    • 70

    Mostly Sunny

    • 54
    • 73

    Partly Sunny

    • 56
    • 74

    Slight Chance Rain Showers

Today 7 Sep Northern Worcester

Sunny. Near steady temperature in the mid 70s. Northwest Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 7 Sep Northern Worcester

Mostly clear this Evening, then becoming partly cloudy. Lows in the mid 50s. Northwest Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Ashburnham Temperature Statistics

September Temperature

Fitchburg, Fitchburg Municipal Airport (9.3 miles)

  • Lowest 1 September, 2026

    61 °F

  • Average September

    65.3 °F

  • Highest 2 September, 2026

    73.9 °F

Climate (2021–2026)

Fitchburg, Fitchburg Municipal Airport (9.3 miles)

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

  • Average Low 2021–2026

    41.3 °F

  • Average 2021–2026

    51.5 °F

  • Average High 2021–2026

    61.5 °F
Get WillyWeather+ to remove ads