Pleasant Lake Weather Forecast

    • 33
    • 54

    Mostly Sunny

    • 47
    • 63

    Partly Sunny

    • 43
    • 67

    Mostly Sunny

    • 40
    • 60

    Mostly Sunny

    • 37
    • 58

    Partly Sunny

    • 45
    • 63

    Mostly Cloudy

Today 6 Oct Merrimack

Sunny. Highs in the mid 50s. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 6 Oct Merrimack

Mostly clear. Widespread frost after midnight. Lows in the lower 30s. Light and variable Winds. Gusts up to 20 Mph in the evening.

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Pleasant Lake Temperature Statistics

October Temperature

Lebanon Municipal Airport (22.4 miles)

  • Lowest 3 October, 2026

    41 °F
  • Average October

    59.4 °F
  • Highest 2 October, 2026

    75.9 °F

Climate (2021–2026)

Lebanon Municipal Airport (22.4 miles)

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  • Average Low 2021–2026

    37.8 °F
  • Average 2021–2026

    48.7 °F
  • Average High 2021–2026

    59.6 °F
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