Penacook Lake Watershed Weather Forecast

    • 21
    • 41

    Patchy Fog

    • 22
    • 36

    Snow

    • 14
    • 31

    Snow Likely

    • 21
    • 34

    Chance Snow

    • 17
    • 32

    Chance Snow

    • 7
    • 30

    Partly Sunny

    • 25
    • 33

    Snow Likely

Today 19 Feb Merrimack

Mostly sunny. Highs in the upper 30s. Light and variable Winds.

Tonight 19 Feb Merrimack

Partly cloudy. Patchy fog after midnight. Lows around 20. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Penacook Lake Watershed Temperature Statistics

February Temperature

Concord Municipal Airport (4.3 miles)

  • Lowest 1 February, 2026

    -9.3 °F

  • Average February

    18.9 °F

  • Highest 16 February, 2026

    37 °F

Climate (2021–Present)

Concord Municipal Airport (4.3 miles)

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  • Average Low 2021–2026

    38.3 °F

  • Average 2021–2026

    49.1 °F

  • Average High 2021–2026

    60 °F
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