Newfound Valley Airport Weather Forecast

    • 14
    • 24

    Mostly Cloudy

    • 24
    • 31

    Snow

    • 13
    • 30

    Partly Sunny

    • 13
    • 27

    Partly Sunny

    • 18
    • 31

    Chance Snow

    • 5
    • 28

    Slight Chance Snow

    • 8
    • 19

    Mostly Cloudy

Today 9 Dec Southern Grafton

Partly sunny. Highs around 20. Light and variable Winds.

Tonight 9 Dec Southern Grafton

Mostly cloudy. A slight chance of snow in the evening. Lows around 13. South Winds around 10 Mph in the Evening, becoming light and variable. Chance of snow 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Newfound Valley Airport Temperature Statistics

December Temperature

Plymouth Municipal Airport (12.4 miles)

  • Lowest 6 December, 2025

    -3.5 °F

  • Average December

    21.3 °F

  • Highest 1 December, 2025

    36.5 °F

Climate (2020–Present)

Plymouth Municipal Airport (12.4 miles)

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  • Average Low 2020–2025

    36.7 °F

  • Average 2020–2025

    46.7 °F

  • Average High 2020–2025

    57.1 °F
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