Ashburnham Weather Forecast

    • 59
    • 75

    Chance Thunderstorms

    • 59
    • 77

    Partly Sunny

    • 59
    • 81

    Chance Rain Showers

    • 62
    • 83

    Partly Sunny

    • 66
    • 85

    Chance Rain Showers

    • 70
    • 84

    Slight Chance Thunderstorms

    • 71
    • 88

    Partly Sunny

Today 26 Jun Northern Worcester

Partly sunny with a slight chance of Showers and Thunderstorms. Highs in the upper 70s. Southwest Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 26 Jun Northern Worcester

Mostly cloudy. A chance of Showers and Thunderstorms this evening. Lows around 60. West Winds around 5 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ashburnham Temperature Statistics

June Temperature

Fitchburg, Fitchburg Municipal Airport (9.3 miles)

  • Lowest 1 June, 2026

    43 °F

  • Average June

    70.2 °F

  • Highest 11 June, 2026

    93 °F

Climate (2021–2026)

Fitchburg, Fitchburg Municipal Airport (9.3 miles)

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  • Average Low 2021–2026

    41.4 °F

  • Average 2021–2026

    51.5 °F

  • Average High 2021–2026

    61.5 °F
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