Cambridge Weather Forecast

    • 28
    • 42

    Decreasing Clouds

    • 37
    • 51

    Partly Sunny

    • 42
    • 58

    Mostly Cloudy

    • 44
    • 59

    Mostly Cloudy

    • 47
    • 65

    Chance Rain Showers

    • 34
    • 57

    Mostly Sunny

Today 18 Mar Dorchester

Mostly cloudy this Morning, then becoming partly sunny. Highs in the lower 40s. North Winds 5 to 10 Mph, becoming south this afternoon.

Tonight 18 Mar Dorchester

Mostly clear. Lows in the upper 20s. Southeast Winds around 5 Mph.

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Cambridge Temperature Statistics

March Temperature

Cambridge-Dorchester Airport (3.1 miles)

  • Lowest 13 March, 2026

    26.6 °F

  • Average March

    50.1 °F

  • Highest 10 March, 2026

    80.6 °F

Climate (2021–Present)

Cambridge-Dorchester Airport (3.1 miles)

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  • Average Low 2021–2026

    49.1 °F

  • Average 2021–2026

    58.1 °F

  • Average High 2021–2026

    66.7 °F
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