| NWS Forecast for: Sioux County Issued by: National Weather Service Bismarck, ND Last Update: 837 PM CST Sun Feb 22 2026 | |
| Rest Of Tonight: Partly cloudy. Lows zero to 5 above. Southeast winds 5 to 15 mph. Monday: Sunny. Not as cold. Highs in the lower 30s. South winds around 15 mph with gusts up to 25 mph. Monday Night: Mostly cloudy. A slight chance of rain and snow after midnight. Not as cold. Lows in the mid 20s. Temperature rising into the in the mid 30s after midnight. South winds 10 to 15 mph, becoming west 10 to 20 mph with gusts up to 30 mph after midnight. Chance of precipitation 20 percent. Tuesday: Partly sunny. Highs in the upper 30s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Tuesday Night: Increasing clouds. Lows around 15. North winds 5 to 10 mph, becoming east after midnight. Wednesday: Snow likely. Highs in the mid 30s. Chance of snow 60 percent. Wednesday Night: Partly cloudy. Lows 15 to 20. Thursday: Sunny. Highs in the upper 40s. Thursday Night: Partly cloudy. Lows in the upper 20s. Friday: Mostly sunny. Highs in the mid 40s. Friday Night: Mostly cloudy. Lows around 10. Saturday: Partly sunny. Highs in the mid 20s. Saturday Night: Partly cloudy. Lows 5 to 10 above. Sunday: Partly sunny. Highs around 30. | |
| Zone Forecast: Sioux County | |
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