North Waltham Weather Forecast

    • 72
    • 88

    Chance Rain Showers

    • 68
    • 91

    Mostly Sunny

    • 70
    • 87

    Mostly Sunny

    • 67
    • 87

    Slight Chance Rain Showers

    • 66
    • 85

    Chance Rain Showers

    • 64
    • 85

    Chance Rain Showers

Today 8 Aug Southeast Middlesex

Partly sunny. A slight chance of Showers and Thunderstorms this afternoon. Highs in the upper 80s. West Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 8 Aug Southeast Middlesex

Partly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Humid with Lows in the lower 70s. West Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

North Waltham Temperature Statistics

August Temperature

Laurence G Hanscom Field Airport (5.6 miles)

  • Lowest 4 August, 2026

    60.1 °F

  • Average August

    74.6 °F

  • Highest 1 August, 2026

    87.1 °F

Climate (2021–2026)

Laurence G Hanscom Field Airport (5.6 miles)

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  • Average Low 2021–2026

    41.3 °F

  • Average 2021–2026

    51.7 °F

  • Average High 2021–2026

    61.7 °F
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