| NWS Forecast for: Eastern Sioux Issued by: National Weather Service Bismarck, ND Last Update: 1236 PM CDT Wed Sep 16 2026 |  |
| Rest Of Today: Mostly cloudy. Isolated showers late in the morning. Highs around 70. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent. Tonight: Partly cloudy. Patchy fog after midnight. Lows around 50. Southeast winds 5 to 10 mph, becoming northeast after midnight. Thursday: Decreasing clouds. Patchy fog in the morning. Highs in the lower 70s. East winds 5 to 15 mph with gusts up to 25 mph. Thursday Night: Cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the lower 50s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. Friday: Mostly cloudy. A chance of showers in the morning. Highs in the upper 60s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent. Friday Night: Cloudy. Lows in the lower 50s. Saturday: Mostly cloudy. A chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 30 percent. Saturday Night: Mostly cloudy with a 30 percent chance of showers. Lows in the lower 50s. Sunday: Mostly cloudy. A chance of showers in the morning, then showers likely in the afternoon. Highs in the upper 60s. Chance of rain 60 percent. Sunday Night: Mostly cloudy. A chance of showers and a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the upper 40s. Chance of rain 30 percent. Monday: Decreasing clouds. A 20 percent chance of showers. Highs in the upper 60s. Monday Night: Increasing clouds. Lows around 50. Tuesday: Partly sunny. Highs in the lower 70s. | |
| Zone Forecast: Eastern Sioux | |
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