| NWS Forecast for: Sioux County Issued by: National Weather Service Bismarck, ND Last Update: 527 PM CST Tue Feb 3 2026 |  |
| Rest Of Today: Mostly cloudy. Highs in the upper 30s. Northwest winds around 15 mph. Tonight: Cloudy. A slight chance of rain and snow in the evening, then isolated flurries after midnight. Patchy fog after midnight. Lows in the lower 20s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 20 percent. Wednesday: Patchy fog in the morning. Mostly cloudy. Highs in the upper 30s. Northwest winds 5 to 10 mph, becoming southwest 10 to 15 mph in the afternoon. Wednesday Night: Mostly cloudy in the evening then clearing. Lows in the lower 30s. Southwest winds 10 to 15 mph, becoming northwest after midnight. Thursday: Sunny. Highs in the lower 50s. West winds around 15 mph with gusts up to 25 mph. Thursday Night: Increasing clouds. Lows in the upper 20s. Friday: Mostly sunny. Highs in the upper 30s. Friday Night: Partly cloudy. Lows in the mid 20s. Saturday: Mostly sunny. Highs in the mid 40s. Saturday Night: Increasing clouds. Lows in the mid 20s. Sunday: Mostly sunny. Highs in the upper 40s. Sunday Night: Mostly cloudy. Lows in the upper 20s. Monday: Mostly sunny. Highs in the mid 40s. | |
| Zone Forecast: Sioux County | |
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