


NWS Forecast for: Manchester NH Issued by: National Weather Service Gray/Portland, ME Last Update: 8:18 am EDT Jul 15, 2025 | ![]() |
This Afternoon: Mostly sunny and hot, with a high near 91. Heat index values as high as 95. West wind around 5 mph. Tonight: Patchy fog after 2am. Otherwise, mostly clear, with a low around 68. Southwest wind around 5 mph becoming calm. Wednesday: Patchy fog before 8am. Otherwise, sunny and hot, with a high near 93. Heat index values as high as 99. Calm wind becoming southwest around 5 mph in the afternoon. Wednesday Night: A 30 percent chance of showers after 2am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 72. South wind around 5 mph becoming calm in the evening. Thursday: A chance of showers, with thunderstorms also possible after 11am. Patchy fog before 9am. Otherwise, partly sunny and hot, with a high near 91. Southwest wind around 5 mph. Chance of precipitation is 50%. Thursday Night: Scattered thunderstorms before 8pm. Partly cloudy, with a low around 72. Chance of precipitation is 30%. Friday: Mostly sunny, with a high near 85. Friday Night: Partly cloudy, with a low around 61. Saturday: Mostly sunny, with a high near 84. Saturday Night: Partly cloudy, with a low around 63. Sunday: A 40 percent chance of showers. Partly sunny, with a high near 83. Sunday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 64. Monday: Mostly sunny, with a high near 82. | |
Manchester NH 42.99°N 71.46°W (Elev. 187 ft) | |
Visit your local NWS office at: https://www.weather.gov/gyx/ |