Piscataqua River - Four Tree Island Weather Forecast
- 32
- 35
Rain/Sleet
- 37
- 37
Rain Likely
- 40
- 58
Rain Likely
- 26
- 49
Partly Sunny
- 32
- 42
Rain/Snow Likely
- 41
- 51
Chance Rain Showers
Today 29 Mar Coastal Rockingham
Rain, sleet with a slight chance of snow this Morning, then rain Showers and sleet likely this afternoon. Little or no snow and sleet accumulation. Colder with Highs in the mid 30s. Northeast Winds around 10 Mph with Gusts up to 25 Mph. Chance of precipitation 90 percent.
Tonight 29 Mar Coastal Rockingham
Rain and sleet with freezing rain likely in the Evening, then rain and sleet likely after midnight. Little or no sleet accumulation. Ice accumulation around a trace. Lows in the lower 30s. Light and variable Winds. Chance of precipitation 80 percent.
Piscataqua River - Four Tree Island Temperature Statistics
March Temperature
Pease Air Force Base / Portsmouth (3.1 miles)
Lowest 3 March, 2025
8.1 °FAverage March
39.2 °FHighest 16 March, 2025
65.1 °F
Climate (2020–Present)
Pease Air Force Base / Portsmouth (3.1 miles)
Average Low 2020–2025
42.5 °FAverage 2020–2025
50.8 °FAverage High 2020–2025
59.3 °F