Great Rocks Weather Forecast

    • 73
    • 85

    Slight Chance Thunderstorms

    • 68
    • 85

    Mostly Sunny

    • 72
    • 83

    Mostly Sunny

    • 68
    • 84

    Chance Rain Showers

    • 68
    • 81

    Chance Rain Showers

    • 66
    • 81

    Chance Rain Showers

Today 8 Aug Southern Middlesex

Partly sunny with a slight chance of Showers and Thunderstorms. Highs in the upper 80s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 20 percent. Heat index Values in the upper 90s.

Tonight 8 Aug Southern Middlesex

Partly cloudy with a chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Some Thunderstorms may be severe with damaging Winds. Humid with Lows in the lower 70s. Southwest Winds around 5 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Great Rocks Temperature Statistics

August Temperature

Chester, Chester Airport (8.1 miles)

  • Lowest 4 August, 2026

    60.8 °F

  • Average August

    76.4 °F

  • Highest 6 August, 2026

    89.6 °F

Climate (2021–2026)

Chester, Chester Airport (8.1 miles)

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  • Average Low 2021–2026

    45.2 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    62.6 °F
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