South Ashburnham Weather Forecast

    • 16
    • 37

    Decreasing Clouds

    • -3
    • 26

    Partly Sunny

    • -2
    • 9

    Cold

    • 6
    • 12

    Snow Likely

    • 2
    • 18

    Chance Snow

    • 4
    • 18

    Partly Sunny

Today 22 Jan Northern Worcester

Partly sunny. Highs in the upper 30s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 22 Jan Northern Worcester

Mostly clear in the Evening, then becoming partly cloudy. Lows around 17. West Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Ashburnham Temperature Statistics

January Temperature

Fitchburg, Fitchburg Municipal Airport (9.9 miles)

  • Lowest 5 January, 2026

    3.9 °F

  • Average January

    29.2 °F

  • Highest 9 January, 2026

    50 °F

Climate (2021–Present)

Fitchburg, Fitchburg Municipal Airport (9.9 miles)

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  • Average Low 2021–2026

    41.6 °F

  • Average 2021–2026

    51.7 °F

  • Average High 2021–2026

    61.6 °F
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