Seabrook Weather Forecast
- 17
- 29
Slight Chance Snow Showers
- 13
- 30
Mostly Sunny
- 18
- 33
Partly Sunny
- 18
- 36
Mostly Cloudy
- 28
- 39
Chance Snow Showers
- 27
- 42
Chance Rain Showers
Today 20 Feb Coastal Rockingham
Mostly cloudy. Highs in the upper 20s. Light and variable Winds.
Tonight 20 Feb Coastal Rockingham
Cloudy. A slight chance of snow Showers in the evening. Lows around 17. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of snow 20 percent.
Seabrook Temperature Statistics
February Temperature
Pease Air Force Base / Portsmouth (13 miles)
Lowest 2 February, 2025
1 °FAverage February
24.3 °FHighest 3 February, 2025
40.3 °F
Climate (2020–Present)
Pease Air Force Base / Portsmouth (13 miles)
Average Low 2020–2025
42.5 °FAverage 2020–2025
50.8 °FAverage High 2020–2025
59.3 °F