


NWS Forecast for: Henniker NH Issued by: National Weather Service Gray/Portland, ME Last Update: 1:45 pm EDT Jul 13, 2025 | ![]() |
This Afternoon: Mostly sunny, with a high near 82. South wind around 5 mph. Tonight: Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 66. South wind around 5 mph becoming calm in the evening. Monday: A chance of showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 4pm, then showers and thunderstorms likely after 4pm. Areas of fog before 8am. Otherwise, mostly cloudy, with a high near 84. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Monday Night: Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 8pm. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 67. Calm wind. Chance of precipitation is 60%. Tuesday: Patchy fog before 8am. Otherwise, sunny and hot, with a high near 90. Calm wind. Tuesday Night: Mostly clear, with a low around 67. Wednesday: Sunny and hot, with a high near 93. Wednesday Night: Mostly cloudy, with a low around 71. Thursday: A 50 percent chance of showers and thunderstorms after 2pm. Partly sunny and hot, with a high near 91. Thursday Night: A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 71. Friday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87. Friday Night: A 30 percent chance of showers. Partly cloudy, with a low around 66. Saturday: A 30 percent chance of showers. Mostly sunny, with a high near 83. | |
Henniker NH 43.18°N 71.8°W (Elev. 397 ft) | |
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