South Ashburnham Weather Forecast

    • 28
    • 42

    Rain

    • 31
    • 58

    Rain

    • 15
    • 37

    Partly Sunny

    • 21
    • 34

    Mostly Cloudy

    • 26
    • 43

    Mostly Cloudy

    • 28
    • 48

    Chance Rain/Snow

Today 15 Mar Northern Worcester

Mostly cloudy this Morning, then becoming partly sunny. Highs in the lower 40s. North Winds around 5 Mph, becoming southeast this afternoon.

Tonight 15 Mar Northern Worcester

Partly cloudy in the Evening, then mostly cloudy with rain likely with a slight chance of freezing rain after midnight. Patchy fog after midnight. Ice accumulation around a trace. Lows in the upper 20s. Southeast Winds 10 to 15 Mph. Chance of precipitation 70 percent.

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  • Temperature Forecast NOAA

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South Ashburnham Temperature Statistics

March Temperature

Fitchburg, Fitchburg Municipal Airport (9.9 miles)

  • Lowest 3 March, 2026

    6.1 °F

  • Average March

    36.7 °F

  • Highest 10 March, 2026

    73 °F

Climate (2021–Present)

Fitchburg, Fitchburg Municipal Airport (9.9 miles)

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  • Average Low 2021–2026

    41.5 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    61.6 °F
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