Dunstable Weather Forecast

    • 51
    • 60

    Rain Showers

    • 49
    • 58

    Rain Showers

    • 51
    • 65

    Mostly Cloudy

    • 53
    • 72

    Mostly Cloudy

    • 60
    • 77

    Partly Sunny

    • 49
    • 75

    Mostly Cloudy

Today 27 Sep Central Middlesex County

Showers with isolated Thunderstorms. Highs in the lower 60s. Northeast Winds 15 to 20 Mph with Gusts up to 40 Mph. Chance of rain near 100 percent.

Tonight 27 Sep Central Middlesex County

Showers with isolated Thunderstorms in the Evening, then Showers after midnight. Lows in the lower 50s. Northeast Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dunstable Temperature Statistics

September Temperature

Nashua - Boire Field Airport (6.8 miles)

  • Lowest 24 September, 2026

    35.1 °F

  • Average September

    62 °F

  • Highest 10 September, 2026

    84.9 °F

Climate (2021–2026)

Nashua - Boire Field Airport (6.8 miles)

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  • Average Low 2021–2026

    40.6 °F

  • Average 2021–2026

    50.7 °F

  • Average High 2021–2026

    60.6 °F
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