Current conditions at
Pease Air Force Base / Portsmouth (KPSM)
Lat: 43.08°NLon: 70.82°WElev: 102ft.
Mostly Cloudy
28°F
-2°C
| Humidity | 88% |
| Wind Speed | W 7 mph |
| Barometer | 29.58 in (1002.0 mb) |
| Dewpoint | 24°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 21°F (-6°C) |
| Last update | 11 Feb 7:55 am EST |
Extended Forecast for
Portsmouth NH
Today
High: 38 °F
Mostly Sunny
Tonight
Low: 20 °F
Increasing
CloudsThursday
High: 34 °F
Decreasing
CloudsThursday Night
Low: 14 °F
Mostly Clear
Friday
High: 35 °F
Sunny
Friday Night
Low: 18 °F
Mostly Cloudy
Saturday
High: 37 °F
Mostly Sunny
Saturday Night
Low: 15 °F
Partly Cloudy
Sunday
High: 36 °F
Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 38. Northwest wind 5 to 10 mph.
Tonight
Increasing clouds, with a low around 20. Northwest wind around 5 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 34. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 14. Northwest wind around 5 mph.
Friday
Sunny, with a high near 35. West wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
Mostly sunny, with a high near 37.
Saturday Night
Partly cloudy, with a low around 15.
Sunday
Sunny, with a high near 36.
Sunday Night
Mostly cloudy, with a low around 21.
Washington's Birthday
Mostly cloudy, with a high near 39.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
Mostly sunny, with a high near 42.
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)
1:21 am EST Feb 11, 2026
8am EST Feb 11, 2026-6pm EST Feb 17, 2026
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