Madison Weather Forecast

    • 73
    • 84

    Rain Showers

    • 71
    • 85

    Chance Rain Showers

    • 76
    • 85

    Chance Rain Showers

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    • 88

    Chance Rain Showers

Today 3 Aug Dorchester

Mostly cloudy with a chance of Showers and Thunderstorms. Highs in the mid 80s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 3 Aug Dorchester

Mostly cloudy. Lows in the lower 70s. West Winds around 5 Mph, becoming northeast.

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Madison Temperature Statistics

August Temperature

Cambridge-Dorchester Airport (10.6 miles)

  • Lowest 1 August, 2026

    66.2 °F

  • Average August

    78.2 °F

  • Highest 1 August, 2026

    87.8 °F

Climate (2021–2026)

Cambridge-Dorchester Airport (10.6 miles)

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  • Average Low 2021–2026

    49 °F

  • Average 2021–2026

    58 °F

  • Average High 2021–2026

    66.7 °F
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