Ashburnham Weather Forecast

    • 62
    • 81

    Mostly Sunny

    • 65
    • 84

    Increasing Clouds

    • 64
    • 82

    Chance Thunderstorms

    • 57
    • 77

    Mostly Sunny

    • 59
    • 81

    Mostly Sunny

    • 63
    • 83

    Mostly Sunny

    • 67
    • 87

    Partly Sunny

Today 8 Jul Northern Worcester

Sunny and much warmer. Near steady temperature in the lower 80s. Northwest Winds around 5 Mph.

Tonight 8 Jul Northern Worcester

Mostly clear. Lows in the lower 60s. Southwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ashburnham Temperature Statistics

July Temperature

Fitchburg, Fitchburg Municipal Airport (9.3 miles)

  • Lowest 5 July, 2026

    64.9 °F

  • Average July

    80.3 °F

  • Highest 2 July, 2026

    97 °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

    51.6 °F

  • Average High 2021–2026

    61.5 °F
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