Current conditions at
Pease Air Force Base / Portsmouth (KPSM)
Lat: 43.08°NLon: 70.82°WElev: 102ft.
Partly Cloudy
71°F
22°C
| Humidity | 54% |
| Wind Speed | W 7 mph |
| Barometer | 29.87 in (1011.7 mb) |
| Dewpoint | 53°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 22 Jul 10:55 pm EDT |
Extended Forecast for
Portsmouth NH
Tonight
Low: 58 °F
Partly Cloudy
Thursday
High: 79 °F
Sunny
Thursday Night
Low: 56 °F
Clear
Friday
High: 79 °F
Sunny
Friday Night
Low: 57 °F
Mostly Clear
Saturday
High: 79 °F
Sunny
Saturday Night
Low: 58 °F
Mostly Clear
Sunday
High: 77 °F
Mostly Sunny
Sunday Night
Low: 59 °F
Partly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 58. West wind around 5 mph.
Thursday
Sunny, with a high near 79. Northwest wind around 5 mph becoming southwest in the afternoon.
Thursday Night
Clear, with a low around 56. Calm wind.
Friday
Sunny, with a high near 79. Calm wind becoming southeast around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 57. South wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 79.
Saturday Night
Mostly clear, with a low around 58.
Sunday
Mostly sunny, with a high near 77.
Sunday Night
Partly cloudy, with a low around 59.
Monday
Mostly sunny, with a high near 79.
Monday Night
A 30 percent chance of showers. Partly cloudy, with a low around 62.
Tuesday
A 40 percent chance of showers. Partly sunny, with a high near 81.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 62.
Wednesday
A 50 percent chance of showers. Partly sunny, with a high near 79.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Portsmouth NH
43.05°N 70.78°W (Elev. 49 ft)
43.05°N 70.78°W (Elev. 49 ft)
4:33 pm EDT Jul 22, 2026
11pm EDT Jul 22, 2026-6pm EDT Jul 29, 2026
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