Dunstable Weather Forecast

    • 71
    • 93

    Chance Rain Showers

    • 52
    • 90

    Rain Showers Likely

    • 45
    • 68

    Partly Sunny

    • 47
    • 69

    Mostly Cloudy

    • 45
    • 60

    Rain Showers Likely

    • 46
    • 61

    Chance Rain Showers

Today 19 May Central Middlesex County

Sunny. A slight chance of Showers with isolated Thunderstorms this afternoon. Warmer with Highs in the lower 90s. Southwest Winds 5 to 10 Mph. Gusts up to 25 Mph this afternoon. Chance of rain 20 percent.

Tonight 19 May Central Middlesex County

Partly cloudy with a chance of Showers in the Evening, then mostly clear after midnight. Lows in the lower 70s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dunstable Temperature Statistics

May Temperature

Nashua - Boire Field Airport (6.8 miles)

  • Lowest 9 May, 2026

    34 °F

  • Average May

    55.1 °F

  • Highest 17 May, 2026

    87.1 °F

Climate (2021–Present)

Nashua - Boire Field Airport (6.8 miles)

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  • Average Low 2021–2026

    40.9 °F

  • Average 2021–2026

    50.8 °F

  • Average High 2021–2026

    60.5 °F
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