934 AWUS83 KBIS 200047 RWSBIS NDZ001>005-009-010-012-013-017>020-022-023-025-031>033-035>037- 040>044-046>048-050-051-055>062-200900- Regional Weather Forecast National Weather Service Bismarck ND 747 PM CDT Tue May 19 2026 /647 PM MDT Tue May 19 2026/ Expect partly cloudy skies tonight with a few evening showers over eastern Montana and northern North Dakota. Most of the Dakotas and western Minnesota will see near to below freezing temperatures tonight into early Wednesday morning. Lows across the region will range from the upper 20s to upper 30s. Temperatures return closer to normal for the second half of the work week, with highs in the 60s and 70s, lows above freezing and increasing chances for showers and occasional thunderstorms. $$