Current conditions at
Pease Air Force Base / Portsmouth (KPSM)
Lat: 43.08°NLon: 70.82°WElev: 102ft.
A Few Clouds
42°F
6°C
| Humidity | 51% |
| Wind Speed | W 7 mph |
| Barometer | 29.94 in (1014.2 mb) |
| Dewpoint | 25°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 38°F (3°C) |
| Last update | 13 Jan 11:55 am EST |
Extended Forecast for
Portsmouth NH
This Afternoon
High: 42 °F
Increasing
CloudsTonight
Low: 34 °F
Cloudy then
Slight Chance
RainWednesday
High: 46 °F
Mostly Cloudy
Wednesday Night
Low: 32 °F
Chance Rain
Thursday
High: 41 °F
Chance Rain
then Mostly
SunnyThursday Night
Low: 11 °F
Partly Cloudy
Friday
High: 30 °F
Sunny
Friday Night
Low: 23 °F
Mostly Cloudy
Saturday
High: 40 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Increasing clouds, with a high near 42. South wind around 5 mph.
Tonight
A slight chance of rain between 1am and 4am. Cloudy, with a low around 34. South wind around 5 mph. Chance of precipitation is 20%.
Wednesday
Mostly cloudy, with a high near 46. Southwest wind around 5 mph.
Wednesday Night
A 50 percent chance of rain after 7pm. Cloudy, with a low around 32. Calm wind.
Thursday
A 40 percent chance of rain before 9am. Partly sunny, with a high near 41. West wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 11.
Friday
Sunny, with a high near 30.
Friday Night
Mostly cloudy, with a low around 23.
Saturday
Mostly sunny, with a high near 40.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
Partly sunny, with a high near 35.
Sunday Night
Partly cloudy, with a low around 18.
M.L.King Day
Mostly sunny, with a high near 31.
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)
12:02 pm EST Jan 13, 2026
12pm EST Jan 13, 2026-6pm EST Jan 19, 2026
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