


NWS Forecast for: Bethlehem NH Issued by: National Weather Service Gray/Portland, ME Last Update: 4:20 am EDT Jul 15, 2025 | ![]() |
Today: Widespread haze after 9am. Sunny, with a high near 86. Calm wind becoming west around 5 mph. Tonight: Widespread haze before 10pm. Mostly clear, with a low around 64. Calm wind. Wednesday: Sunny and hot, with a high near 90. Calm wind becoming southwest around 5 mph. Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Calm wind. Chance of precipitation is 40%. Thursday: Showers likely, then showers and possibly a thunderstorm after 11am. Patchy fog before 9am. High near 84. Calm wind becoming southwest around 5 mph. Chance of precipitation is 80%. Thursday Night: Showers, mainly before 8pm. Patchy fog after 11pm. Low around 63. Chance of precipitation is 80%. Friday: Partly sunny, with a high near 76. Friday Night: Mostly clear, with a low around 53. Saturday: Mostly sunny, with a high near 79. Saturday Night: Partly cloudy, with a low around 58. Sunday: A 50 percent chance of showers. Mostly cloudy, with a high near 77. Sunday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 58. Monday: Partly sunny, with a high near 77. | |
Bethlehem NH 44.27°N 71.73°W (Elev. 1102 ft) | |
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