| NWS Forecast for: Salem NH Issued by: National Weather Service Gray/Portland, ME Last Update: 2:26 am EDT Jun 30, 2026 | |
Today: Mostly sunny and hot, with a high near 91. Calm wind becoming southwest around 5 mph in the afternoon. Tonight: A chance of showers and thunderstorms before 1am, then a slight chance of showers after 2am. Mostly cloudy, with a low around 68. Southwest wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Wednesday: Mostly sunny and hot, with a high near 97. Heat index values as high as 106. Southwest wind around 5 mph. Wednesday Night: Mostly clear, with a low around 76. Southwest wind around 5 mph. Thursday: Sunny and hot, with a high near 100. West wind 5 to 10 mph. Thursday Night: Mostly clear, with a low around 76. Friday: Sunny and hot, with a high near 103. Friday Night: Mostly clear, with a low around 73. Independence Day: A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 96. Saturday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 10pm. Partly cloudy, with a low around 69. Chance of precipitation is 30%. Sunday: Mostly sunny and hot, with a high near 92. Sunday Night: Partly cloudy, with a low around 66. Monday: Mostly sunny, with a high near 87. | |
| Salem NH 42.8°N 71.2°W (Elev. 141 ft) | |
Visit your local NWS office at: https://www.weather.gov/gyx/ |

