Dunstable Weather Forecast

    • 57
    • 84

    Chance Rain Showers

    • 56
    • 80

    Mostly Sunny

    • 57
    • 84

    Mostly Sunny

    • 58
    • 84

    Mostly Sunny

    • 61
    • 84

    Partly Sunny

    • 62
    • 85

    Chance Rain Showers

Today 22 Jul Central Middlesex County

Partly sunny. Showers with a chance of Thunderstorms this Morning, then a chance of Showers this afternoon. Patchy fog this morning. Locally heavy rainfall possible this morning. Highs in the mid 80s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 30 percent.

Tonight 22 Jul Central Middlesex County

Partly cloudy with a slight chance of Showers in the Evening, then mostly clear after midnight. Less humid with Lows in the upper 50s. West Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dunstable Temperature Statistics

July Temperature

Nashua - Boire Field Airport (6.8 miles)

  • Lowest 20 July, 2026

    50 °F

  • Average July

    74.4 °F

  • Highest 2 July, 2026

    96.1 °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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