Cambridge Weather Forecast

    • 63
    • 70

    Rain Showers

    • 53
    • 76

    Rain Showers Likely

    • 60
    • 72

    Rain Showers Likely

    • 60
    • 77

    Rain Showers Likely

    • 64
    • 77

    Rain Showers Likely

    • 60
    • 79

    Rain Showers Likely

    • 56
    • 74

    Chance Rain Showers

Today 14 Sep Dane

Light Showers. Southeast Winds around 15 Mph with Gusts to around 30 Mph. Chance of Showers 90 percent.

Tonight 14 Sep Dane

Warmer, cloudy. Chance of light Showers and Thunderstorms through around Midnight, then Showers and chance of Thunderstorms after midnight. Near steady temperature in the mid 60s. South Winds 15 to 20 Mph. Chance of precipitation 90 percent.

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Cambridge Temperature Statistics

September Temperature

Watertown (18.6 miles)

  • Lowest 11 September, 2026

    53.8 °F

  • Average September

    70.8 °F

  • Highest 1 September, 2026

    87.3 °F

Climate (2021–2026)

Watertown (18.6 miles)

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  • Average Low 2021–2026

    35.3 °F

  • Average 2021–2026

    44.9 °F

  • Average High 2021–2026

    53.9 °F
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