Riverside (Charles River) Weather Forecast

    • 62
    • 74

    Chance Rain Showers

    • 64
    • 73

    Rain Showers Likely

    • 66
    • 77

    Rain Showers Likely

    • 61
    • 82

    Mostly Sunny

    • 61
    • 81

    Mostly Sunny

    • 65
    • 83

    Partly Sunny

Today 21 Aug Southeast Middlesex

Mostly cloudy with a slight chance of rain or patchy drizzle. Cooler with Highs in the lower 70s. Northeast Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 21 Aug Southeast Middlesex

Rain likely or patchy drizzle. Lows in the mid 60s. Northeast Winds 5 to 10 Mph. Chance of rain 60 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Riverside (Charles River) Temperature Statistics

August Temperature

Boston, Logan International Airport (5 miles)

  • Lowest 16 August, 2026

    62.7 °F

  • Average August

    77.7 °F

  • Highest 7 August, 2026

    94.6 °F

Climate (2021–2026)

Boston, Logan International Airport (5 miles)

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  • Average Low 2021–2026

    46.7 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    61 °F
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