North Waltham Weather Forecast

    • 71
    • 90

    Slight Chance Thunderstorms

    • 68
    • 87

    Partly Sunny

    • 65
    • 90

    Mostly Sunny

    • 65
    • 93

    Mostly Cloudy

    • 62
    • 84

    Slight Chance Rain Showers

    • 61
    • 82

    Chance Rain Showers

Today 11 Jun Southeast Middlesex

Mostly sunny. Hot. Near steady temperature in the upper 80s. Northwest Winds 5 to 10 Mph.

Tonight 11 Jun Southeast Middlesex

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

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  • Temperature Forecast NOAA

  • Temperature Real-Time

North Waltham Temperature Statistics

June Temperature

Laurence G Hanscom Field Airport (5.6 miles)

  • Lowest 2 June, 2026

    39 °F

  • Average June

    66.9 °F

  • Highest 4 June, 2026

    88 °F

Climate (2021–Present)

Laurence G Hanscom Field Airport (5.6 miles)

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  • Average Low 2021–2026

    41.3 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    61.6 °F
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