AWUS83 KBIS 040002 RWSBIS NDZ001>005-009-010-012-013-017>020-022-023-025-031>033-035>037- 040>044-046>048-050-051-055>062-040815- Regional Weather Forecast National Weather Service Bismarck ND 702 PM CDT Sun May 3 2026 /602 PM MDT Sun May 3 2026/ A cold front moves through the region tonight and Monday, with much cooler weather and a chance of showers. High temperatures across the region will only be in the 40s and 50s on Tuesday and Wednesday with a gradual warm up toward the end of the week. Following Monday, precipitation chances remain low through the week. $$