Weather forecast for: Belmont NH
Last Update: 6:39 pm EDT Aug 11, 2026
Tonight: Mostly clear, with a low around 57. Northwest wind around 5 mph becoming calm.
Wednesday: Sunny, with a high near 80. Calm wind becoming west around 5 mph in the morning.
Wednesday Night: Partly cloudy, with a low around 59. Calm wind.
Thursday: Mostly sunny, with a high near 80. Light west wind increasing to 5 to 10 mph in the afternoon.
Thursday Night: Partly cloudy, with a low around 56. Calm wind becoming west around 5 mph after midnight.
Friday: Sunny, with a high near 77.
Friday Night: Clear, with a low around 52.
Saturday: Sunny, with a high near 78.
Saturday Night: Partly cloudy, with a low around 52.
Sunday: Mostly sunny, with a high near 78.
Sunday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 57.
Monday: A 40 percent chance of showers. Partly sunny, with a high near 76.
Monday Night: Partly cloudy, with a low around 57.
Tuesday: Sunny, with a high near 80.