SXUS43 KBIS 180930 RECBIS NDZ001>005-009-010-012-013-017>020-022-023-025-031>033-035>037- 040>044-046>048-050-051-055>062-190000- Recreational Forecast National Weather Service Bismarck ND 430 AM CDT Mon May 18 2026 For Western Lake Sakakawea... .TODAY...North winds 10 to 20 mph. Patchy fog early in the morning. Slight chance of showers until afternoon. Cloudy. Highs in the mid 40s. .TONIGHT...North winds 10 to 20 mph. Slight chance of showers in the evening. Mostly cloudy. Lows in the lower 30s. For Eastern Lake Sakakawea... .TODAY...North winds 10 to 20 mph. Patchy fog early in the morning. Cloudy. Highs in the mid 40s. .TONIGHT...North winds 10 to 20 mph. Slight chance of showers through the night. Cloudy. Lows in the lower 30s. For Northern Lake Oahe... .TODAY...North winds 10 to 20 mph. Showers likely. Cloudy. Highs in the upper 40s. .TONIGHT...Northwest winds 10 to 20 mph. Chance of showers in the evening. Cloudy. Lows in the mid 30s. $$