Great Rocks Weather Forecast

    • 37
    • 53

    Rain Showers Likely

    • 41
    • 57

    Sunny

    • 45
    • 61

    Partly Sunny

    • 47
    • 64

    Partly Sunny

    • 44
    • 61

    Partly Sunny

    • 46
    • 60

    Slight Chance Rain Showers

Today 17 Oct Southern Middlesex

Mostly sunny. Highs in the upper 50s.

Tonight 17 Oct Southern Middlesex

Mostly clear. Cooler with Lows in the lower 30s. North Winds 10 to 15 Mph. Gusts up to 25 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Great Rocks Temperature Statistics

October Temperature

Chester, Chester Airport (8.1 miles)

  • Lowest 7 October, 2026

    37.4 °F

  • Average October

    59.7 °F

  • Highest 2 October, 2026

    80.6 °F

Climate (2021–2026)

Chester, Chester Airport (8.1 miles)

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  • Average Low 2021–2026

    45.1 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    62.5 °F
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