Northumberland Weather Forecast

    • -2
    • 30

    Chance Snow Showers

    • 4
    • 9

    Chance Snow

    • 5
    • 33

    Chance Snow

    • -10
    • 15

    Partly Sunny

    • 13
    • 24

    Chance Snow

    • 8
    • 37

    Chance Snow

Today 29 Jan Southern Coos

Snow Showers likely. Additional snow accumulation around an inch. Total snow accumulation around 3 Inches. Highs in the mid 20s. West Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of snow 70 percent. Wind chill Values as low as 3 below.

Tonight 29 Jan Southern Coos

Partly cloudy in the Evening, then becoming mostly cloudy. A 20 percent chance of snow Showers. Lows around 2 below. Northwest Winds 15 to 20 Mph with Gusts up to 35 Mph. Wind chill Values as low as 19 below.

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Northumberland Temperature Statistics

January Temperature

Whitefield - Mount Washington Regional Airport (13 miles)

  • Lowest 22 January, 2025

    -23.2 °F

  • Average January

    14.5 °F

  • Highest 1 January, 2025

    43.6 °F

Climate (2020–Present)

Whitefield - Mount Washington Regional Airport (13 miles)

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  • Average Low 2020–2025

    32.8 °F

  • Average 2020–2025

    44.3 °F

  • Average High 2020–2025

    55.4 °F
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