Great Rocks Weather Forecast

    • 36
    • 37

    Chance Snow

    • 26
    • 41

    Partly Sunny

    • 8
    • 34

    Partly Sunny

    • 10
    • 17

    Snow Likely

    • 19
    • 24

    Snow

    • 13
    • 27

    Chance Snow

    • 14
    • 24

    Mostly Sunny

Today 21 Jan Southern Middlesex

Partly sunny. Not as cool with Highs in the upper 30s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 21 Jan Southern Middlesex

Mostly cloudy. A chance of rain and Snow, mainly this evening. Not as cool with Lows in the mid 30s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of precipitation 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Great Rocks Temperature Statistics

January Temperature

Chester, Chester Airport (8.1 miles)

  • Lowest 1 January, 2026

    12.2 °F

  • Average January

    33.2 °F

  • Highest 9 January, 2026

    50 °F

Climate (2021–Present)

Chester, Chester Airport (8.1 miles)

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  • Average Low 2021–2026

    45.3 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    62.6 °F
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