Pleasant Lake Weather Forecast

    • 58
    • 80

    Slight Chance Thunderstorms

    • 56
    • 80

    Partly Sunny

    • 52
    • 77

    Mostly Sunny

    • 53
    • 78

    Partly Sunny

    • 57
    • 79

    Chance Rain Showers

    • 56
    • 76

    Chance Rain Showers

Today 12 Aug Merrimack

Mostly sunny. A slight chance of Showers this afternoon. Highs in the lower 80s. Light and variable Winds. Chance of rain 20 percent.

Tonight 12 Aug Merrimack

Partly cloudy with a 20 percent chance of Showers. Lows in the upper 50s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Pleasant Lake Temperature Statistics

August Temperature

Lebanon Municipal Airport (22.4 miles)

  • Lowest 4 August, 2026

    54 °F

  • Average August

    73.3 °F

  • Highest 6 August, 2026

    90 °F

Climate (2021–2026)

Lebanon Municipal Airport (22.4 miles)

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  • Average Low 2021–2026

    37.9 °F

  • Average 2021–2026

    48.8 °F

  • Average High 2021–2026

    59.7 °F
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