Current conditions at
Pease Air Force Base / Portsmouth (KPSM)
Lat: 43.08°NLon: 70.82°WElev: 102ft.
Fair
63°F
17°C
| Humidity | 27% |
| Wind Speed | S 10 mph |
| Barometer | 29.95 in (1014.5 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Last update | 7 Oct 12:55 pm EDT |
Extended Forecast for
Portsmouth NH
This Afternoon
High: 63 °F
Sunny
Tonight
Low: 50 °F
Mostly Clear
Thursday
High: 71 °F
Chance
Showers then
SunnyThursday Night
Low: 45 °F
Mostly Clear
Friday
High: 66 °F
Sunny
Friday Night
Low: 42 °F
Mostly Clear
Saturday
High: 65 °F
Sunny
Saturday Night
Low: 47 °F
Partly Cloudy
Sunday
High: 69 °F
Partly Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 63. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 50. South wind 5 to 10 mph.
Thursday
A 30 percent chance of showers, mainly between 9am and 11am. Mostly cloudy through mid morning, then gradual clearing, with a high near 71. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 45. West wind around 5 mph.
Friday
Sunny, with a high near 66. West wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 42.
Saturday
Sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
Partly sunny, with a high near 69.
Sunday Night
Showers likely, mainly after 5am. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.
Columbus Day
A 50 percent chance of showers. Partly sunny, with a high near 69.
Monday Night
Mostly cloudy, with a low around 49.
Tuesday
Partly sunny, with a high near 63.
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)
1:00 pm EDT Oct 7, 2026
1pm EDT Oct 7, 2026-6pm EDT Oct 13, 2026
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