Current conditions at
Pease Air Force Base / Portsmouth (KPSM)
Lat: 43.08°NLon: 70.82°WElev: 102ft.
Fair
35°F
2°C
| Humidity | 70% |
| Wind Speed | W 10 mph |
| Barometer | 30.31 in (1026.8 mb) |
| Dewpoint | 26°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 27°F (-3°C) |
| Last update | 7 Apr 9:55 pm EDT |
Extended Forecast for
Portsmouth NH
Tonight
Low: 24 °F
Mostly Clear
Wednesday
High: 42 °F
Sunny
Wednesday Night
Low: 28 °F
Clear
Thursday
High: 49 °F
Sunny
Thursday Night
Low: 33 °F
Mostly Clear
Friday
High: 61 °F
Sunny
Friday Night
Low: 41 °F
Chance
ShowersSaturday
High: 54 °F
Mostly Sunny
Saturday Night
Low: 34 °F
Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 24. Northwest wind around 5 mph.
Wednesday
Sunny, with a high near 42. Calm wind becoming southeast around 5 mph in the afternoon.
Wednesday Night
Clear, with a low around 28. South wind around 5 mph.
Thursday
Sunny, with a high near 49. South wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 33. South wind around 5 mph.
Friday
Sunny, with a high near 61.
Friday Night
A 40 percent chance of showers after 10pm. Mostly cloudy, with a low around 41.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
Clear, with a low around 34.
Sunday
Sunny, with a high near 56.
Sunday Night
Mostly cloudy, with a low around 43.
Monday
Mostly cloudy, with a high near 69.
Monday Night
Mostly cloudy, with a low around 53.
Tuesday
Mostly cloudy, with a high near 70.
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)
8:32 pm EDT Apr 7, 2026
10pm EDT Apr 7, 2026-6pm EDT Apr 14, 2026
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