Cambridge Weather Forecast

    • 68
    • 85

    Rain Showers Likely

    • 54
    • 80

    Partly Sunny

    • 55
    • 77

    Mostly Sunny

    • 59
    • 81

    Partly Sunny

    • 61
    • 82

    Mostly Sunny

    • 64
    • 86

    Partly Sunny

Today 20 Jul Dane

Partly sunny. Patchy smoke until late afternoon. Chance of light Showers in the morning. Light Showers likely and slight chance of Thunderstorms late in the morning. Chance of light Showers and Thunderstorms late in the afternoon. Highs in the mid 80s. Southwest Winds 5 to 15 Mph. Gusts up to 30 Mph in the afternoon. Chance of precipitation 70 percent.

Tonight 20 Jul Dane

Partly cloudy. Light Showers and chance of Thunderstorms in the Evening, then chance of light Showers and Thunderstorms late in the evening. Lows in the upper 60s. West Winds 5 to 15 Mph. Chance of precipitation 80 percent.

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Cambridge Temperature Statistics

July Temperature

Watertown (18.6 miles)

  • Lowest 7 July, 2026

    53.2 °F
  • Average July

    76.6 °F
  • Highest 14 July, 2026

    95.4 °F

Climate (2021–2026)

Watertown (18.6 miles)

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  • Average Low 2021–2026

    35.2 °F
  • Average 2021–2026

    44.9 °F
  • Average High 2021–2026

    54 °F
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