| NWS Forecast for: Sioux County Issued by: National Weather Service Bismarck, ND Last Update: 337 PM CST Thu Jan 22 2026 | |
Rest Of Today: Mostly sunny. Patchy blowing and drifting snow. Colder. Highs 5 to 10 above. Temperature falling to around 5 below late. Northwest winds 15 to 20 mph. Wind chills around 30 below. Tonight: Partly cloudy in the evening then clearing. Colder. Lows around 20 below. Northwest winds 5 to 15 mph. Wind chills around 40 below. Friday: Increasing clouds. Colder. Highs around 10 below. Northwest winds around 5 mph, becoming northeast in the afternoon. Wind chills around 40 below in the morning. Friday Night: Mostly cloudy. Lows around 15 below. South winds around 5 mph. Saturday: Mostly sunny. Highs zero to 5 above. South winds around 5 mph. Saturday Night: Decreasing clouds. Lows around 15 below. Sunday: Mostly sunny. Highs near zero. Sunday Night: Increasing clouds. Lows around 10 below. Monday: Mostly sunny. Highs 15 to 20. Monday Night: Partly cloudy. Lows near zero. Tuesday: Partly sunny. Highs around 15. Tuesday Night: Mostly cloudy. Lows around 5 below. Wednesday: Partly sunny. Highs 5 to 10 above. | |
| Zone Forecast: Sioux County | |
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