Current conditions at
Pease Air Force Base / Portsmouth (KPSM)
Lat: 43.08°NLon: 70.82°WElev: 102ft.
A Few Clouds
67°F
19°C
| Humidity | 56% |
| Wind Speed | W 9 mph |
| Barometer | 29.77 in (1008.3 mb) |
| Dewpoint | 50°F (10°C) |
| Visibility | 10.00 mi |
| Last update | 16 Jun 8:55 am EDT |
Extended Forecast for
Portsmouth NH
Today
High: 80 °F
Sunny
Tonight
Low: 57 °F
Mostly Clear
Wednesday
High: 77 °F
Mostly Sunny
Wednesday Night
Low: 57 °F
Partly Cloudy
Thursday
High: 77 °F
Showers
Thursday Night
Low: 62 °F
Showers then
Partly CloudyJuneteenth
High: 83 °F
Sunny
Friday Night
Low: 61 °F
Mostly Clear
Saturday
High: 80 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 80. West wind around 5 mph.
Tonight
Mostly clear, with a low around 57. South wind around 5 mph becoming calm.
Wednesday
Mostly sunny, with a high near 77. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 57. Southeast wind around 5 mph becoming calm.
Thursday
Showers, mainly after 7am. High near 77. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Thursday Night
Showers, mainly before 8pm. Low around 62. Chance of precipitation is 80%.
Juneteenth
Sunny, with a high near 83.
Friday Night
Mostly clear, with a low around 61.
Saturday
Sunny, with a high near 80.
Saturday Night
Partly cloudy, with a low around 59.
Sunday
Mostly sunny, with a high near 80.
Sunday Night
Partly cloudy, with a low around 59.
Monday
A 30 percent chance of showers. Mostly sunny, with a high near 79.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Portsmouth NH
43.07°N 70.75°W (Elev. 3 ft)
43.07°N 70.75°W (Elev. 3 ft)
2:22 am EDT Jun 16, 2026
9am EDT Jun 16, 2026-6pm EDT Jun 22, 2026
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