


NWS Forecast for: Gilsum NH Issued by: National Weather Service Gray/Portland, ME Last Update: 8:14 pm EDT Jul 12, 2025 | |
Overnight: Mostly cloudy, with a low around 64. Calm wind. Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 83. Calm wind becoming south around 5 mph in the afternoon. Sunday Night: A chance of showers, with thunderstorms also possible after 5am. Patchy fog after 1am. Otherwise, increasing clouds, with a low around 65. South wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Monday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 79. South wind around 5 mph becoming calm. Chance of precipitation is 60%. Monday Night: Showers likely and possibly a thunderstorm before 8pm. Partly cloudy, with a low around 64. Calm wind. Chance of precipitation is 60%. Tuesday: Sunny, with a high near 88. Tuesday Night: Mostly clear, with a low around 65. Wednesday: Mostly sunny and hot, with a high near 90. Wednesday Night: Partly cloudy, with a low around 68. Thursday: A 50 percent chance of showers. Partly sunny, with a high near 86. Thursday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 68. Friday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 84. Friday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Saturday: A 30 percent chance of showers. Partly sunny, with a high near 81. | |
Gilsum NH 43.04°N 72.26°W (Elev. 1043 ft) | |
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