Pleasant Lake Weather Forecast

    • 46
    • 68

    Mostly Sunny

    • 56
    • 75

    Rain Showers Likely

    • 56
    • 72

    Rain Showers Likely

    • 44
    • 69

    Mostly Sunny

    • 51
    • 69

    Partly Sunny

    • 57
    • 78

    Slight Chance Rain Showers

    • 54
    • 74

    Chance Rain Showers

Today 11 Sep Merrimack

Sunny. Near steady temperature in the upper 60s. Northwest Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 11 Sep Merrimack

Clear. Lows in the mid 40s. Northwest Winds around 10 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Pleasant Lake Temperature Statistics

September Temperature

Lebanon Municipal Airport (22.4 miles)

  • Lowest 7 September, 2026

    44.1 °F

  • Average September

    62.8 °F

  • Highest 4 September, 2026

    80.1 °F

Climate (2021–2026)

Lebanon Municipal Airport (22.4 miles)

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  • Average Low 2021–2026

    37.9 °F

  • Average 2021–2026

    48.7 °F

  • Average High 2021–2026

    59.7 °F
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