Penacook Weather Forecast

    • 7
    • 29

    Increasing Clouds

    • -1
    • 28

    Partly Sunny

    • 9
    • 27

    Mostly Cloudy

    • -4
    • 22

    Chance Snow

    • -6
    • 13

    Cold

    • 3
    • 19

    Partly Sunny

Today 4 Feb Merrimack

Partly sunny. Highs in the upper 20s. Northwest Winds around 10 Mph. Wind chill Values as low as 4 below in the morning.

Tonight 4 Feb Merrimack

Mostly clear in the Evening, then becoming partly cloudy. Lows around 8 above. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Penacook Temperature Statistics

February Temperature

Concord Municipal Airport (6.8 miles)

  • Lowest 1 February, 2026

    -9.9 °F

  • Average February

    8.1 °F

  • Highest 1 February, 2026

    19.9 °F

Climate (2021–Present)

Concord Municipal Airport (6.8 miles)

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  • Average Low 2021–2026

    38.4 °F

  • Average 2021–2026

    49.1 °F

  • Average High 2021–2026

    60 °F
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