| NWS Forecast for: Bismarck ND Issued by: National Weather Service Bismarck, ND Last Update: 7:36 pm CDT Sep 4, 2026 | |
Tonight: A slight chance of showers and thunderstorms between 9pm and 1am. Partly cloudy, with a low around 18. East wind 16 to 21 km/h, with gusts as high as 35 km/h. Chance of precipitation is 20%. Saturday: Sunny and hot, with a high near 34. Southeast wind 14 to 18 km/h, with gusts as high as 32 km/h. Saturday Night: A 30 percent chance of showers and thunderstorms, mainly after 5am. Increasing clouds, with a low around 19. Southeast wind 11 to 14 km/h becoming northeast after midnight. Sunday: A chance of showers and thunderstorms before 1pm, then a slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny and hot, with a high near 32. East wind 11 to 18 km/h, with gusts as high as 32 km/h. Chance of precipitation is 30%. Sunday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 19. East wind 18 to 21 km/h, with gusts as high as 35 km/h. Chance of precipitation is 60%. Labor Day: Showers likely and possibly a thunderstorm before 1pm, then a slight chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 31. South wind 18 to 26 km/h, with gusts as high as 47 km/h. Chance of precipitation is 60%. Monday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 17. South wind 11 to 21 km/h becoming northwest after midnight. Winds could gust as high as 35 km/h. Tuesday: Mostly sunny, with a high near 27. Breezy, with a west wind 18 to 28 km/h increasing to 29 to 39 km/h in the afternoon. Winds could gust as high as 60 km/h. Tuesday Night: Mostly clear, with a low around 13. Breezy, with a west wind 30 to 35 km/h decreasing to 21 to 26 km/h in the evening. Winds could gust as high as 55 km/h. Wednesday: Sunny, with a high near 24. Northwest wind 18 to 26 km/h, with gusts as high as 45 km/h. Wednesday Night: Partly cloudy, with a low around 11. Northwest wind 11 to 16 km/h becoming southeast 5 to 10 km/h after midnight. Thursday: Mostly sunny, with a high near 26. South wind 5 to 10 km/h increasing to 11 to 16 km/h in the afternoon. Winds could gust as high as 34 km/h. Thursday Night: Partly cloudy, with a low around 13. Southeast wind 10 to 14 km/h. Friday: Mostly sunny, with a high near 28. | |
| Bismarck ND 46.81°N 100.76°W | |
Visit your local NWS office at: https://www.weather.gov/bis |