Grafton Hill Weather Forecast

    • 47
    • 66

    Partly Sunny

    • 52
    • 59

    Rain Showers

    • 45
    • 66

    Mostly Cloudy

    • 44
    • 61

    Mostly Cloudy

    • 45
    • 62

    Slight Chance Rain Showers

    • 46
    • 61

    Chance Rain Showers

    • 47
    • 62

    Chance Rain Showers

Today 19 Sep Southern Worcester

Mostly sunny and cooler. Near steady temperature in the mid 60s. East Winds around 5 Mph.

Tonight 19 Sep Southern Worcester

Partly cloudy. Lows in the mid 40s. Southeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grafton Hill Temperature Statistics

September Temperature

Worcester, Worcester Regional Airport (5.6 miles)

  • Lowest 15 September, 2026

    50.6 °F

  • Average September

    65.5 °F

  • Highest 10 September, 2026

    81.6 °F

Climate (2021–2026)

Worcester, Worcester Regional Airport (5.6 miles)

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  • Average Low 2021–2026

    43 °F

  • Average 2021–2026

    50.7 °F

  • Average High 2021–2026

    58.8 °F
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