Current conditions at
Pease Air Force Base / Portsmouth (KPSM)
Lat: 43.08°NLon: 70.82°WElev: 102ft.
Fair
30°F
-1°C
| Humidity | 62% |
| Wind Speed | NW 15 mph |
| Barometer | 30.43 in (1030.8 mb) |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 19°F (-7°C) |
| Last update | 8 Apr 1:55 am EDT |
Extended Forecast for
New Castle NH
Overnight
Low: 24 °F
Mostly Clear
Wednesday
High: 40 °F
Sunny
Wednesday Night
Low: 30 °F
Clear
Thursday
High: 48 °F
Sunny
Thursday Night
Low: 35 °F
Partly Cloudy
Friday
High: 58 °F
Sunny
Friday Night
Low: 42 °F
Chance
ShowersSaturday
High: 53 °F
Sunny
Saturday Night
Low: 35 °F
Clear
Detailed Forecast
Overnight
Mostly clear, with a low around 24. Northwest wind 5 to 10 mph.
Wednesday
Sunny, with a high near 40. Northwest wind 5 to 10 mph becoming southeast in the afternoon.
Wednesday Night
Clear, with a low around 30. South wind 5 to 10 mph.
Thursday
Sunny, with a high near 48. South wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 35. Southwest wind 5 to 10 mph.
Friday
Sunny, with a high near 58.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 42.
Saturday
Sunny, with a high near 53.
Saturday Night
Clear, with a low around 35.
Sunday
Sunny, with a high near 52.
Sunday Night
Mostly cloudy, with a low around 42.
Monday
Mostly cloudy, with a high near 64.
Monday Night
Mostly cloudy, with a low around 54.
Tuesday
Mostly cloudy, with a high near 71.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT 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)
2:35 am EDT Apr 8, 2026
2am EDT Apr 8, 2026-6pm EDT Apr 14, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
