| NWS Forecast for: New Castle NH Issued by: National Weather Service Gray/Portland, ME Last Update: 2:58 am EDT Jun 14, 2025 |  |
| Overnight: Showers likely, mainly after 5am. Cloudy, with a low around 56. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible. Saturday: Rain before 9am, then showers likely between 9am and noon. High near 61. East wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible. Saturday Night: Mostly cloudy, with a low around 52. East wind around 5 mph. Sunday: Mostly sunny, with a high near 66. Southeast wind around 5 mph. Sunday Night: Mostly cloudy, with a low around 52. Calm wind. Monday: Partly sunny, with a high near 68. Monday Night: Mostly cloudy, with a low around 55. Tuesday: Partly sunny, with a high near 72. Tuesday Night: Mostly cloudy, with a low around 59. Wednesday: Mostly cloudy, with a high near 76. Wednesday Night: Mostly cloudy, with a low around 62. Juneteenth: A 40 percent chance of showers. Partly sunny, with a high near 82. Thursday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 63. Friday: A 30 percent chance of showers. Mostly sunny, with a high near 78. | |
| New Castle NH 43.07°N 70.75°W (Elev. 3 ft) | |
Visit your local NWS office at: https://www.weather.gov/gyx/ |
