Thu Feb 20 09:59:58 AM EST 2025 Sioux- Including the cities of Sioux Center, Orange City, Rock Valley, Hawarden, and Hull 858 AM CST Thu Feb 20 2025 .REST OF TODAY...Sunny, cold with highs around 11. West winds 5 to 10 mph. Wind chill values as low as 30 below. .TONIGHT...Clear, cold with lows around 9 below. South winds around 5 mph. .FRIDAY...Sunny. Highs around 18. South winds 15 to 20 mph with gusts up to 30 mph. Wind chill values as low as 24 below in the morning. .FRIDAY NIGHT...Mostly clear. Not as cold with lows around 6 above. South winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY...Sunny. Not as cool with highs in the mid 30s. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy. Not as cool with lows around 20. .SUNDAY...Mostly sunny. Highs in the lower 40s. .SUNDAY NIGHT...Partly cloudy. Not as cool with lows in the lower 30s. .MONDAY...Mostly sunny. Highs in the lower 50s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. .TUESDAY...Mostly sunny. Highs in the lower 50s. .TUESDAY NIGHT...Mostly cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Lows in the lower 30s. Chance of rain 30 percent. .WEDNESDAY...Partly sunny with a 30 percent chance of rain. Highs in the upper 40s.