Current conditions at
Pease Air Force Base / Portsmouth (KPSM)
Lat: 43.08°NLon: 70.82°WElev: 102ft.
Partly Cloudy and Breezy
57°F
14°C
| Humidity | 24% |
| Wind Speed | NW 21 G 28 mph |
| Barometer | 30.12 in (1020.2 mb) |
| Dewpoint | 21°F (-6°C) |
| Visibility | 10.00 mi |
| Last update | 11 Apr 2:55 pm EDT |
Extended Forecast for
New Castle NH
Tonight
Low: 34 °F
Mostly Clear
and Breezy
then ClearSunday

High: 49 °F
Increasing
CloudsSunday Night

Low: 39 °F
Showers
Monday
High: 62 °F
Showers then
Chance
ShowersMonday Night

Low: 52 °F
Mostly Cloudy
Tuesday

High: 66 °F
Partly Sunny
Tuesday Night

Low: 52 °F
Chance
ShowersWednesday

High: 67 °F
Partly Sunny
Wednesday Night

Low: 48 °F
Chance
Showers
Detailed Forecast
Tonight
Mostly clear, with a low around 34. Breezy, with a northwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Sunday
Increasing clouds, with a high near 49. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
Showers, mainly after 11pm. Low around 39. South wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Showers before 10am, then a chance of showers after 11am. High near 62. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Monday Night
Mostly cloudy, with a low around 52. West wind 5 to 10 mph.
Tuesday
Partly sunny, with a high near 66.
Tuesday Night
A chance of showers between 8pm and 3am. Mostly cloudy, with a low around 52. Chance of precipitation is 40%.
Wednesday
Partly sunny, with a high near 67.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 48.
Thursday
Mostly cloudy, with a high near 64.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 47.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 62.
Friday Night
Partly cloudy, with a low around 45.
Saturday
Partly sunny, with a high near 58.
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)
2:28 pm EDT Apr 11, 2026
4pm EDT Apr 11, 2026-6pm EDT Apr 18, 2026


