Sterling Junction Weather Forecast

    • 56
    • 70

    Mostly Cloudy

    • 64
    • 77

    Partly Sunny

    • 53
    • 79

    Chance Rain Showers

    • 44
    • 68

    Mostly Sunny

    • 47
    • 64

    Slight Chance Rain Showers

    • 38
    • 64

    Mostly Sunny

Today 30 Sep Northern Worcester

Mostly sunny. Highs in the upper 60s. Northwest Winds around 5 Mph, becoming southwest around 5 Mph this afternoon.

Tonight 30 Sep Northern Worcester

Mostly cloudy. Patchy fog after midnight. Lows in the mid 50s. Southwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sterling Junction Temperature Statistics

September Temperature

Fitchburg, Fitchburg Municipal Airport (9.9 miles)

  • Lowest 24 September, 2026

    41 °F

  • Average September

    61.6 °F

  • Highest 10 September, 2026

    84.9 °F

Climate (2021–2026)

Fitchburg, Fitchburg Municipal Airport (9.9 miles)

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  • Average Low 2021–2026

    41.2 °F

  • Average 2021–2026

    51.5 °F

  • Average High 2021–2026

    61.4 °F
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