SXUS43 KBIS 162130 RECBIS NDZ001>005-009-010-012-013-017>020-022-023-025-031>033-035>037- 040>044-046>048-050-051-055>062-171200- Recreational Forecast National Weather Service Bismarck ND 430 PM CDT Fri Oct 16 2026 For Western Lake Sakakawea... .TONIGHT...Southwest winds 10 to 20 mph. Mostly clear. Lows in the upper 30s. .SATURDAY...Southwest winds 10 to 20 mph. Sunny. Highs in the lower 70s. For Eastern Lake Sakakawea... .TONIGHT...Breezy. South winds 15 to 25 mph shifting to the southwest 10 to 15 mph early in the morning. Clear. Lows in the mid 30s. .SATURDAY...Southwest winds 10 to 20 mph. Sunny. Highs in the lower 70s. For Northern Lake Oahe... .TONIGHT...Breezy. South winds 15 to 25 mph. Clear. Lows in the mid 30s. .SATURDAY...South winds 10 to 20 mph. Sunny. Highs in the upper 60s. $$