880 AWUS83 KBIS 300642 RWSBIS NDZ001>005-009>013-017>023-025-031>037-040>048-050-051-301445- Regional Weather Forecast National Weather Service Bismarck ND 1242 AM CST Tue Dec 30 2025 /1142 PM MST Mon Dec 29 2025/ Mostly cloudy tonight, with temperatures steady to rising across the region. Morning temperatures around sunrise will range from the single digits above zero east to the 20s central and west. A mix of light freezing rain and snow will also move south across northern and eastern portions of the region through Tuesday morning, and may result in some travel impacts. Mild and breezy at times for Tuesday, with daytime highs from the upper 20s to lower 40s. An area of light snow is forecast to move south through north central and eastern North Dakota and into western Minnesota Tuesday night and Wednesday morning, with light accumulations possible. The weather trends colder and closer to normal Wednesday and through the remainder of the week, along with mainly dry weather conditions. $$