


NWS Forecast for: Seabrook NH Issued by: National Weather Service Gray/Portland, ME Last Update: 11:38 am EDT Jul 3, 2025 | ![]() |
This Afternoon: A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Some of the storms could be severe. Widespread haze. Partly sunny, with a high near 31. Southwest wind 10 to 15 km/h. Chance of precipitation is 30%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms. Tonight: A 30 percent chance of showers and thunderstorms, mainly before 7pm. Mostly clear, with a low around 16. West wind 5 to 15 km/h, with gusts as high as 40 km/h. New precipitation amounts of less than 1 mm, except higher amounts possible in thunderstorms. Independence Day: Sunny, with a high near 27. Northwest wind around 10 km/h. Friday Night: Mostly clear, with a low around 15. Calm wind. Saturday: Mostly sunny, with a high near 28. West wind 5 to 10 km/h becoming south in the afternoon. Saturday Night: Partly cloudy, with a low around 18. Sunday: Mostly sunny and hot, with a high near 33. Sunday Night: Mostly clear, with a low around 21. Monday: Sunny and hot, with a high near 33. Monday Night: A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 21. Tuesday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 28. Chance of precipitation is 60%. Tuesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 19. Chance of precipitation is 60%. Wednesday: A 30 percent chance of showers. Mostly cloudy, with a high near 26. | |
Seabrook NH 42.89°N 70.88°W (Elev. 49 m) | |
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