Weather forecast for: Amherst NH
Last Update: 8:42 pm EDT Aug 30, 2026
Overnight: Partly cloudy, with a low around 59. Calm wind.
Monday: Increasing clouds, with a high near 82. Calm wind.
Monday Night: Showers likely, mainly after 2am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 59. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday: Showers. Areas of fog before 9am. High near 73. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 90%.
Tuesday Night: Showers, mainly before 2am. Low around 56. East wind around 5 mph becoming calm. Chance of precipitation is 80%.
Wednesday: A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.
Wednesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 59. Chance of precipitation is 70%.
Thursday: Showers likely, mainly after 4pm. Mostly cloudy, with a high near 77. Chance of precipitation is 60%.
Thursday Night: A 50 percent chance of showers before 3am. Mostly cloudy, with a low around 60.
Friday: A 30 percent chance of showers after 5pm. Partly sunny, with a high near 77.
Friday Night: A 30 percent chance of showers. Partly cloudy, with a low around 56.
Saturday: A 30 percent chance of showers. Mostly sunny, with a high near 74.
Saturday Night: A 30 percent chance of showers. Partly cloudy, with a low around 54.
Sunday: Mostly sunny, with a high near 75.
WeatherWorld.com
Town of Amherst, NH
