Tyngsborough Weather Forecast

    • 63
    • 80

    Mostly Sunny

    • 71
    • 95

    Slight Chance Thunderstorms

    • 50
    • 89

    Chance Rain Showers

    • 45
    • 68

    Partly Sunny

    • 46
    • 69

    Chance Rain Showers

    • 46
    • 63

    Rain Showers Likely

    • 47
    • 64

    Chance Rain Showers

Today 18 May Central Middlesex County

Sunny. Highs around 80. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 18 May Central Middlesex County

Mostly clear. Lows in the mid 60s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Tyngsborough Temperature Statistics

May Temperature

Nashua - Boire Field Airport (8.7 miles)

  • Lowest 9 May, 2026

    34 °F

  • Average May

    54 °F

  • Highest 5 May, 2026

    84 °F

Climate (2021–Present)

Nashua - Boire Field Airport (8.7 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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