


NWS Forecast for: Lyme NH Issued by: National Weather Service Gray/Portland, ME Last Update: 1:45 pm EDT Jul 13, 2025 | ![]() |
Tonight: Scattered showers and thunderstorms, mainly after 2am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 68. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Monday: Scattered showers before 11am, then a chance of showers and thunderstorms between 11am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 83. Calm wind becoming south around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Monday Night: A 30 percent chance of showers before 8pm. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 66. Calm wind. New precipitation amounts of less than a tenth of an inch possible. Tuesday: Patchy fog before 8am. Otherwise, mostly sunny and hot, with a high near 90. Calm wind. Tuesday Night: Mostly clear, with a low around 66. Calm wind. Wednesday: Sunny and hot, with a high near 92. Wednesday Night: Mostly cloudy, with a low around 69. Thursday: A chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 89. Chance of precipitation is 60%. Thursday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 70. Chance of precipitation is 60%. Friday: Scattered thunderstorms before 8am, then a chance of showers and thunderstorms after 8am. Partly sunny, with a high near 85. Chance of precipitation is 50%. Friday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 64. Saturday: A 30 percent chance of showers. Mostly sunny, with a high near 83. Saturday Night: A 30 percent chance of showers. Partly cloudy, with a low around 61. Sunday: A 30 percent chance of showers. Partly sunny, with a high near 81. | |
Lyme NH 43.82°N 72.17°W (Elev. 636 ft) | |
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