Piscataqua River - Interstate 95 Bridge Weather Forecast
- 22
- 39
Snow Likely
- 21
- 39
Partly Sunny
- 25
- 38
Rain/Snow Likely
- 20
- 35
Chance Snow
- 23
- 36
Chance Snow
- 15
- 35
Chance Snow
Today 18 Feb Coastal Rockingham
Cloudy. A slight chance of rain in the Morning, then a chance of rain and snow in the afternoon. Highs in the upper 30s. Light and variable Winds. Chance of precipitation 50 percent.
Tonight 18 Feb Coastal Rockingham
Mostly cloudy. Snow Likely, mainly in the evening. Snow accumulation around an inch possible. Lows in the lower 20s. Light and variable Winds. Chance of snow 70 percent.
Piscataqua River - Interstate 95 Bridge Temperature Statistics
February Temperature
Pease Air Force Base / Portsmouth (2.5 miles)
Lowest 8 February, 2026
2.8 °FAverage February
22.1 °FHighest 13 February, 2026
37.2 °F
Climate (2021–Present)
Pease Air Force Base / Portsmouth (2.5 miles)
Average Low 2021–2026
42.3 °FAverage 2021–2026
50.6 °FAverage High 2021–2026
59.2 °F