Pleasant Lake Weather Forecast
- 26
- 39
Decreasing Clouds
- 33
- 44
Rain
- 30
- 45
Mostly Cloudy
- 28
- 42
Chance Rain/Snow
- 18
- 39
Chance Snow
- 20
- 37
Mostly Cloudy
- 18
- 41
Partly Sunny
Today 19 Mar Merrimack
Mostly cloudy. Highs around 40. South Winds around 10 Mph.
Tonight 19 Mar Merrimack
Mostly cloudy in the Evening, then becoming partly cloudy. Lows in the mid 20s. Light and variable Winds.
Pleasant Lake Temperature Statistics
March Temperature
Lebanon Municipal Airport (22.4 miles)
Lowest 2 March, 2026
-6 °FAverage March
35 °FHighest 10 March, 2026
73 °F
Climate (2021–Present)
Lebanon Municipal Airport (22.4 miles)
Average Low 2021–2026
38 °FAverage 2021–2026
48.8 °FAverage High 2021–2026
59.8 °F