North Waltham Weather Forecast

    • 58
    • 83

    Becoming Sunny

    • 55
    • 79

    Mostly Sunny

    • 64
    • 82

    Rain Showers Likely

    • 63
    • 81

    Slight Chance Rain Showers

    • 62
    • 82

    Mostly Sunny

    • 66
    • 85

    Partly Sunny

Today 14 Aug Southeast Middlesex

Partly sunny. Near steady temperature in the lower 80s. Northwest Winds around 10 Mph.

Tonight 14 Aug Southeast Middlesex

Mostly cloudy with isolated Showers and Thunderstorms this Evening, then mostly clear after midnight. Some Thunderstorms may produce gusty Winds and small hail this evening. Lows in the upper 50s. North Winds around 5 Mph. Chance of rain 20 percent.

Graph Plots Open in Graphs

  • 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 °F

  • Highest 7 August, 2026

    91 °F

Climate (2021–2026)

Laurence G Hanscom Field Airport (5.6 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    41.3 °F

  • Average 2021–2026

    51.7 °F

  • Average High 2021–2026

    61.7 °F
Get WillyWeather+ to remove ads