South Weymouth Weather Forecast

    • 56
    • 69

    Rain Showers Likely

    • 58
    • 69

    Mostly Cloudy

    • 59
    • 78

    Mostly Sunny

    • 62
    • 82

    Mostly Sunny

    • 64
    • 81

    Chance Rain Showers

    • 61
    • 78

    Chance Rain Showers

Today 20 Aug Eastern Norfolk

Showers likely. Near steady temperature in the mid 60s. East Winds 5 to 10 Mph. Chance of rain 70 percent.

Tonight 20 Aug Eastern Norfolk

Cloudy. Showers Likely, mainly in the evening. Patchy fog in the evening. Near steady temperature around 60. East Winds 5 to 10 Mph. Gusts up to 20 Mph after midnight. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Weymouth Temperature Statistics

August Temperature

Norwood, Norwood Memorial Airport (11.2 miles)

  • Lowest 2 August, 2025

    47.6 °F

  • Average August

    69.5 °F

  • Highest 11 August, 2025

    92.6 °F

Climate (2020–Present)

Norwood, Norwood Memorial Airport (11.2 miles)

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  • Average Low 2020–2025

    42.8 °F

  • Average 2020–2025

    53.4 °F

  • Average High 2020–2025

    63.9 °F
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