


Current conditions at
Pease Air Force Base / Portsmouth (KPSM)
Lat: 43.08°NLon: 70.82°WElev: 102ft.
Light Rain
65°F
18°C
Humidity | 78% |
Wind Speed | N 7 mph |
Barometer | 29.91 in (1013.1 mb) |
Dewpoint | 58°F (14°C) |
Visibility | 10.00 mi |
Last update | 29 Aug 4:55 pm EDT |
Extended Forecast for
Seabrook NH
This Afternoon
High: 67 °F
Showers
LikelyTonight
Low: 52 °F
Showers
Likely then
Partly CloudySaturday
High: 75 °F
Sunny
Saturday Night
Low: 51 °F
Mostly Clear
Sunday
High: 76 °F
Sunny
Sunday Night
Low: 54 °F
Mostly Clear
Labor Day
High: 76 °F
Sunny
Monday Night
Low: 54 °F
Partly Cloudy
Tuesday
High: 76 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Showers likely and possibly a thunderstorm. Cloudy, with a steady temperature around 67. South wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely before 11pm, then isolated showers between 11pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 52. South wind around 5 mph becoming calm. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Sunny, with a high near 75. West wind around 5 mph.
Saturday Night
Mostly clear, with a low around 51. West wind around 5 mph.
Sunday
Sunny, with a high near 76. Northwest wind around 5 mph becoming east in the afternoon.
Sunday Night
Mostly clear, with a low around 54.
Labor Day
Sunny, with a high near 76.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
Mostly sunny, with a high near 76.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Mostly sunny, with a high near 76.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 57.
Friday
A chance of showers. Partly sunny, with a high near 73.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Seabrook NH
42.87°N 70.89°W (Elev. 79 ft)
42.87°N 70.89°W (Elev. 79 ft)
2:01 pm EDT Aug 29, 2025
5pm EDT Aug 29, 2025-6pm EDT Sep 5, 2025