


NWS Forecast for: Seabrook NH Issued by: National Weather Service Gray/Portland, ME Last Update: 1:45 pm EDT Jul 13, 2025 | ![]() |
Tonight: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 65. South wind around 5 mph. Monday: A 30 percent chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 83. South wind around 5 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Monday Night: A chance of showers and thunderstorms before 8pm, then a slight chance of showers. Mostly cloudy, with a low around 69. Southwest wind around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Tuesday: Mostly sunny, with a high near 88. Calm wind becoming south around 5 mph in the afternoon. Tuesday Night: Mostly clear, with a low around 69. South wind around 5 mph becoming calm. Wednesday: Mostly sunny and hot, with a high near 90. Wednesday Night: Partly cloudy, with a low around 71. Thursday: A 30 percent chance of showers and thunderstorms after 2pm. Partly sunny and hot, with a high near 90. Thursday Night: A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 71. Friday: A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88. Friday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 67. Saturday: Partly sunny, with a high near 81. Saturday Night: Partly cloudy, with a low around 64. Sunday: Partly sunny, with a high near 80. | |
Seabrook NH 42.88°N 70.85°W (Elev. 20 ft) | |
Visit your local NWS office at: https://www.weather.gov/gyx/ |