Dunstable Weather Forecast

    • 73
    • 89

    Slight Chance Thunderstorms

    • 72
    • 91

    Chance Rain Showers

    • 70
    • 89

    Chance Thunderstorms

    • 67
    • 89

    Mostly Sunny

    • 67
    • 88

    Chance Rain Showers

    • 64
    • 88

    Chance Rain Showers

Today 6 Aug Central Middlesex County

Partly sunny. A slight chance of Showers and Thunderstorms this afternoon. Hot with Highs around 90. Southwest Winds around 5 Mph. Chance of rain 20 percent.

Tonight 6 Aug Central Middlesex County

Partly cloudy. A slight chance of Showers and Thunderstorms in the evening. Humid with Lows in the lower 70s. Southwest Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dunstable Temperature Statistics

August Temperature

Nashua - Boire Field Airport (6.8 miles)

  • Lowest 4 August, 2026

    57 °F

  • Average August

    74.6 °F

  • Highest 1 August, 2026

    87.1 °F

Climate (2021–2026)

Nashua - Boire Field Airport (6.8 miles)

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  • Average Low 2021–2026

    40.8 °F

  • Average 2021–2026

    50.8 °F

  • Average High 2021–2026

    60.6 °F
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