AWUS83 KBIS 220024 RWSBIS NDZ001>005-009>013-017>023-025-031>037-040>048-050-051-220830- Regional Weather Forecast National Weather Service Bismarck ND 724 PM CDT Sat Mar 21 2026 /624 PM MDT Sat Mar 21 2026/ A cold front will bring colder temperatures and chances for mixed precipitation this evening across North Dakota, along with gusty northerly winds. Lows tonight will be in the 20s and 30s across the region. Cooler and more seasonable temperatures for Sunday, along with chances for rain or snow showers. Temperatures trend warmer for early next week, along with dry weather conditions most areas. $$