Ashburnham Weather Forecast

    • 55
    • 75

    Increasing Clouds

    • 62
    • 80

    Partly Sunny

    • 67
    • 88

    Partly Sunny

    • 68
    • 88

    Chance Rain Showers

    • 64
    • 82

    Chance Thunderstorms

    • 63
    • 80

    Chance Rain Showers

Today 4 Jul Northern Worcester

Sunny. Highs in the upper 70s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 4 Jul Northern Worcester

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

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ashburnham Temperature Statistics

July Temperature

Fitchburg, Fitchburg Municipal Airport (9.3 miles)

  • Lowest 1 July, 2025

    72 °F

  • Average July

    81.8 °F

  • Highest 1 July, 2025

    91 °F

Climate (2020–Present)

Fitchburg, Fitchburg Municipal Airport (9.3 miles)

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  • Average Low 2020–2025

    41.9 °F

  • Average 2020–2025

    51.9 °F

  • Average High 2020–2025

    61.8 °F
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