Current conditions at
Pease Air Force Base / Portsmouth (KPSM)
Lat: 43.08°NLon: 70.82°WElev: 102ft.
Mostly Cloudy
67°F
19°C
| Humidity | 87% |
| Wind Speed | SW 10 mph |
| Barometer | 29.54 in (1000.6 mb) |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 16 Oct 6:55 pm EDT |
Extended Forecast for
New Castle NH
Tonight
Low: 44 °F
Showers
Likely and
Patchy Fog
then Mostly
CloudySaturday

High: 50 °F
Gradual
ClearingSaturday Night

Low: 32 °F
Clear
Sunday

High: 51 °F
Sunny
Sunday Night

Low: 38 °F
Mostly Clear
Monday

High: 54 °F
Mostly Sunny
Monday Night

Low: 41 °F
Mostly Cloudy
Tuesday

High: 58 °F
Partly Sunny
Tuesday Night

Low: 44 °F
Partly Cloudy
Detailed Forecast
Tonight
Showers likely and possibly a thunderstorm before 9pm, then a chance of showers between 9pm and 11pm. Patchy fog before 9pm. Otherwise, increasing clouds, with a low around 44. South wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 50. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Clear, with a low around 32. Northwest wind around 5 mph.
Sunday
Sunny, with a high near 51. Northwest wind around 5 mph becoming calm.
Sunday Night
Mostly clear, with a low around 38. Southeast wind around 5 mph becoming calm.
Monday
Mostly sunny, with a high near 54.
Monday Night
Mostly cloudy, with a low around 41.
Tuesday
Partly sunny, with a high near 58.
Tuesday Night
Partly cloudy, with a low around 44.
Wednesday
Mostly sunny, with a high near 56.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Partly sunny, with a high near 55.
Thursday Night
Mostly cloudy, with a low around 42.
Friday
Mostly sunny, with a high near 59.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
New Castle NH
43.07°N 70.72°W (Elev. 26 ft)
43.07°N 70.72°W (Elev. 26 ft)
6:52 pm EDT Oct 16, 2026
7pm EDT Oct 16, 2026-6pm EDT Oct 23, 2026


