Newbury Weather Forecast

    • 10
    • 27

    Decreasing Clouds

    • 13
    • 24

    Mostly Sunny

    • 15
    • 28

    Chance Snow

    • 9
    • 24

    Slight Chance Snow

    • 12
    • 18

    Mostly Cloudy

    • 11
    • 25

    Mostly Cloudy

Today 11 Dec Merrimack

Mostly cloudy this Morning, then becoming partly sunny. Highs around 30. Temperatures falling into the lower 20s this afternoon. West Winds 15 to 20 Mph with Gusts up to 40 Mph.

Tonight 11 Dec Merrimack

Partly cloudy in the Evening, then becoming mostly clear. Lows around 12. West Winds 15 to 20 Mph with Gusts up to 40 Mph. Wind chill Values as low as 5 below.

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Newbury Temperature Statistics

December Temperature

Springfield, Hartness State Springfield Airport (24.2 miles)

  • Lowest 9 December, 2025

    -8 °F

  • Average December

    21.3 °F

  • Highest 1 December, 2025

    37 °F

Climate (2020–Present)

Springfield, Hartness State Springfield Airport (24.2 miles)

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  • Average Low 2020–2025

    38.4 °F

  • Average 2020–2025

    48.4 °F

  • Average High 2020–2025

    58.9 °F
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