Current conditions at
Pease Air Force Base / Portsmouth (KPSM)
Lat: 43.08°NLon: 70.82°WElev: 102ft.N/A
| Humidity | NA |
| Wind Speed | NA |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | *** Not a current observation *** |
Extended Forecast for
Portsmouth NH
Overnight
Low: 59 °F
Partly Cloudy
Thursday
High: 80 °F
Mostly Sunny
Thursday Night
Low: 59 °F
Mostly Cloudy
then ShowersFriday
High: 78 °F
Showers
Friday Night
Low: 60 °F
Chance
Showers then
Mostly CloudySaturday
High: 77 °F
Partly Sunny
Saturday Night
Low: 59 °F
Partly Cloudy
Sunday
High: 78 °F
Sunny
Sunday Night
Low: 59 °F
Partly Cloudy
Detailed Forecast
Overnight
Partly cloudy, with a low around 59. West wind around 5 mph.
Thursday
Mostly sunny, with a high near 80. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
Showers, mainly after 1am. Low around 59. Southeast wind around 5 mph becoming calm. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers. High near 78. South wind around 5 mph. Chance of precipitation is 80%.
Friday Night
A 30 percent chance of showers before 7pm. Mostly cloudy, with a low around 60. Calm wind.
Saturday
Partly sunny, with a high near 77.
Saturday Night
Partly cloudy, with a low around 59.
Sunday
Sunny, with a high near 78.
Sunday Night
Partly cloudy, with a low around 59.
Monday
Mostly sunny, with a high near 81.
Monday Night
Partly cloudy, with a low around 62.
Tuesday
Mostly sunny, with a high near 82.
Tuesday Night
Partly cloudy, with a low around 63.
Wednesday
Mostly sunny, with a high near 82.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Portsmouth NH
43.05°N 70.75°W (Elev. 13 ft)
43.05°N 70.75°W (Elev. 13 ft)
6:25 pm EDT Jun 24, 2026
1am EDT Jun 25, 2026-6pm EDT Jul 1, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
