Weather forecast for: Mountain ND
Last Update: 11:36 pm CDT Sep 4, 2026
Overnight: A 40 percent chance of showers after 4am. Patchy fog after 4am. Otherwise, partly cloudy, with a low around 58. Southeast wind 3 to 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday: A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 4pm. Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 81. South southeast wind 6 to 13 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night: A 30 percent chance of showers and thunderstorms, mainly between 2am and 4am. Partly cloudy, with a low around 63. East southeast wind 5 to 8 mph becoming south after midnight. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday: A chance of showers and thunderstorms before 1pm, then showers likely between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 79. Light southeast wind becoming east southeast 5 to 9 mph in the morning. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 63. East northeast wind 6 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Labor Day: Showers and possibly a thunderstorm. High near 77. East southeast wind 8 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night: Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers. Mostly cloudy, with a low around 64. Breezy, with a southeast wind 13 to 21 mph becoming west southwest after midnight. Chance of precipitation is 60%.
Tuesday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 77. Breezy, with a west wind 11 to 16 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 37 mph.
Tuesday Night: Partly cloudy, with a low around 56. Breezy, with a west wind 21 to 28 mph, with gusts as high as 40 mph.
Wednesday: Mostly sunny, with a high near 71. Windy, with a northwest wind 22 to 31 mph, with gusts as high as 44 mph.
Wednesday Night: Partly cloudy, with a low around 51. North northwest wind 5 to 14 mph becoming west after midnight.
Thursday: Mostly sunny, with a high near 73. South wind 6 to 10 mph.
Thursday Night: Mostly cloudy, with a low around 54. South southwest wind 7 to 9 mph.
Friday: Mostly sunny, with a high near 76. South southwest wind 11 to 14 mph.
WeatherWorld.com
