


NWS Forecast for: Mount Washington NH Issued by: National Weather Service Gray/Portland, ME Last Update: 2:03 am EDT Jul 14, 2025 | |
Overnight: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Southwest wind around 15 mph, with gusts as high as 25 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Monday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 2pm. High near 68. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible. Monday Night: A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 59. West wind around 10 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Tuesday: Patchy fog before 8am. Otherwise, sunny, with a high near 72. West wind around 10 mph, with gusts as high as 20 mph. Tuesday Night: Mostly clear, with a low around 60. Southwest wind 5 to 10 mph. Wednesday: Sunny, with a high near 75. Wednesday Night: Partly cloudy, with a low around 62. 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 72. Chance of precipitation is 60%. Thursday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 62. Chance of precipitation is 60%. Friday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 66. Chance of precipitation is 60%. Friday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 54. Chance of precipitation is 60%. Saturday: Mostly sunny, with a high near 64. Saturday Night: Partly cloudy, with a low around 52. Sunday: A 30 percent chance of showers. Partly sunny, with a high near 65. | |
Mount Washington NH 44.28°N 71.33°W (Elev. 3701 ft) | |
Visit your local NWS office at: https://www.weather.gov/gyx/ |