832 AWUS83 KBIS 091606 RWSBIS NDZ001>005-009>013-017>023-025-031>037-040>048-050-051-100015- Regional Weather Forecast National Weather Service Bismarck ND 1106 AM CDT Tue Sep 9 2025 /1006 AM MDT Tue Sep 9 2025/ High temperatures this afternoon should reach the mid 70s to mid 80s. Temperatures are then expected to remain near to above average through the weekend, with daily highs in the 70s and 80s and lows around 50 to 60 degrees. Chances for showers and thunderstorms return to the forecast late Wednesday night and persist through the end of the week. The highest chances for rain are across the western half of the region on Saturday. $$