SXUS43 KBIS 052130 RECBIS NDZ001>005-009-010-012-013-017>020-022-023-025-031>033-035>037- 040>044-046>048-050-051-055>062-061200- Recreational Forecast National Weather Service Bismarck ND 430 PM CDT Wed Aug 5 2026 For Western Lake Sakakawea... .TONIGHT...West winds 10 to 20 mph shifting to the north around 10 mph late in the evening, then becoming light after midnight becoming south around 10 mph early in the morning. Partly cloudy. Lows in the mid 50s. .THURSDAY...Windy. West winds 10 to 20 mph increasing to northwest 20 to 30 mph late in the afternoon. Patchy smoke late in the afternoon. Mostly sunny. Highs around 90. For Eastern Lake Sakakawea... .TONIGHT...Southwest winds 10 to 15 mph in the evening becoming light. Partly cloudy. Lows in the lower 50s. .THURSDAY...West winds 10 to 20 mph. Patchy smoke late in the afternoon. Mostly sunny. Highs around 90. For Northern Lake Oahe... .TONIGHT...South winds 10 to 15 mph. Patchy smoke after midnight. Mostly clear in the evening then becoming mostly cloudy. Lows in the upper 50s. .THURSDAY...West winds around 10 mph. Patchy smoke in the morning. Mostly sunny. Highs in the mid 90s. $$