Grafton Hill Weather Forecast

    • 53
    • 77

    Sunny

    • 57
    • 79

    Mostly Sunny

    • 66
    • 84

    Partly Sunny

    • 73
    • 90

    Mostly Sunny

    • 71
    • 97

    Chance Rain Showers

    • 68
    • 88

    Chance Rain Showers

    • 67
    • 85

    Slight Chance Thunderstorms

Today 21 Jul Southern Worcester

Mostly sunny and cooler. Near steady temperature in the mid 70s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 21 Jul Southern Worcester

Clear. Lows in the lower 50s. North Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grafton Hill Temperature Statistics

July Temperature

Worcester, Worcester Regional Airport (5.6 miles)

  • Lowest 5 July, 2025

    58.6 °F

  • Average July

    74.1 °F

  • Highest 6 July, 2025

    92.6 °F

Climate (2020–Present)

Worcester, Worcester Regional Airport (5.6 miles)

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  • Average Low 2020–2025

    43.5 °F

  • Average 2020–2025

    51.1 °F

  • Average High 2020–2025

    59 °F
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