Pleasant Lake Weather Forecast
- 68
- 87
Chance Rain Showers
- 67
- 89
Slight Chance Rain Showers
- 65
- 87
Chance Thunderstorms
- 61
- 85
Mostly Sunny
- 61
- 85
Chance Rain Showers
- 58
- 81
Chance Rain Showers
Today 6 Aug Merrimack
Partly sunny. Patchy fog in the morning. A slight chance of Showers with isolated Thunderstorms in the afternoon. Warm with Highs in the upper 80s. Light and variable Winds. Chance of rain 20 percent. Heat index Values in the mid 90s in the afternoon.
Tonight 6 Aug Merrimack
Partly cloudy. Lows in the mid 60s. Light and variable Winds.
Pleasant Lake Temperature Statistics
August Temperature
Lebanon Municipal Airport (22.4 miles)
Lowest 3 August, 2026
59 °FAverage August
72.2 °FHighest 1 August, 2026
86 °F
Climate (2021–2026)
Lebanon Municipal Airport (22.4 miles)
Average Low 2021–2026
37.9 °FAverage 2021–2026
48.8 °FAverage High 2021–2026
59.7 °F