Dunstable Weather Forecast

    • 60
    • 80

    Rain Showers

    • 60
    • 85

    Mostly Sunny

    • 64
    • 85

    Chance Rain Showers

    • 69
    • 87

    Slight Chance Thunderstorms

    • 69
    • 88

    Slight Chance Thunderstorms

    • 67
    • 87

    Chance Rain Showers

Today 3 Aug Central Middlesex County

Showers with isolated Thunderstorms. Patchy fog. Locally heavy rainfall possible this morning. Highs around 80. South Winds 5 to 10 Mph with Gusts up to 30 Mph. Chance of rain near 100 percent.

Tonight 3 Aug Central Middlesex County

Mostly cloudy with a chance of Showers with isolated Thunderstorms in the Evening, then mostly clear after midnight. Patchy fog in the evening. Some Thunderstorms may produce gusty Winds in the evening. Cooler with Lows in the lower 60s. West Winds 5 to 10 Mph. Gusts up to 25 Mph in the evening. Chance of rain 50 percent.

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Dunstable Temperature Statistics

August Temperature

Nashua - Boire Field Airport (6.8 miles)

  • Lowest 1 August, 2026

    61 °F

  • Average August

    76 °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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