North Waltham Weather Forecast

    • 66
    • 88

    Mostly Sunny

    • 66
    • 85

    Partly Sunny

    • 65
    • 85

    Chance Rain Showers

    • 60
    • 82

    Mostly Sunny

    • 59
    • 82

    Mostly Sunny

    • 63
    • 83

    Partly Sunny

Today 11 Aug Southeast Middlesex

Sunny. Highs in the upper 80s. West Winds 5 to 10 Mph. Gusts up to 20 Mph this afternoon.

Tonight 11 Aug Southeast Middlesex

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 60s. Northwest Winds 5 to 10 Mph.

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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

    76.7 °F

  • Highest 7 August, 2026

    91 °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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