Tyngsboro Weather Forecast

    • 27
    • 57

    Chance Snow

    • 33
    • 41

    Chance Snow

    • 25
    • 47

    Partly Sunny

    • 33
    • 44

    Rain

    • 32
    • 61

    Rain

    • 20
    • 43

    Mostly Sunny

Today 12 Mar Central Middlesex County

A chance of rain this Morning, then rain and snow likely this afternoon. Little or no snow accumulation. Highs in the upper 50s. Temperature falling into the mid 30s this afternoon. West Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of precipitation 70 percent.

Tonight 12 Mar Central Middlesex County

Mostly cloudy with a chance of snow in the Evening, then mostly clear after midnight. Cooler with Lows in the upper 20s. West Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of snow 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Tyngsboro Temperature Statistics

March Temperature

Nashua - Boire Field Airport (8.1 miles)

  • Lowest 3 March, 2026

    6.1 °F

  • Average March

    33.4 °F

  • Highest 9 March, 2026

    66.9 °F

Climate (2021–Present)

Nashua - Boire Field Airport (8.1 miles)

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  • Average Low 2021–2026

    40.9 °F

  • Average 2021–2026

    50.8 °F

  • Average High 2021–2026

    60.6 °F
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