Tue Jan 7 11:45:20 PM EST 2025 Union- Including the cities of North Sioux City, Beresford, Elk Point, Alcester, and Jefferson 1043 PM CST Tue Jan 7 2025 .REST OF TONIGHT...Mostly clear. Colder with lows around 1 below. Northwest winds 5 to 10 mph. Wind chill values as low as 13 below. .WEDNESDAY...Mostly sunny. Highs in the mid 20s. Southwest winds 5 to 10 mph. Wind chill values as low as 13 below in the morning. .WEDNESDAY NIGHT...Mostly cloudy. A chance of flurries after midnight. Not as cool. Near steady temperature around 18. South winds 5 to 10 mph. .THURSDAY...Cloudy. A chance of snow in the afternoon. Little or no snow accumulation. Highs in the mid 30s. Southwest winds 10 to 15 mph, becoming northwest 15 to 20 mph in the afternoon. Chance of snow 30 percent. .THURSDAY NIGHT...Mostly cloudy. Lows around 17. Northwest winds 15 to 20 mph. .FRIDAY...Partly sunny. Highs in the upper 20s. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Cold with lows around 10 above. .SATURDAY...Mostly cloudy. Highs in the lower 30s. .SATURDAY NIGHT...Cloudy. A slight chance of snow in the evening, then a chance of snow after midnight. Lows 15 to 20. Chance of snow 30 percent. .SUNDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the mid 20s. .SUNDAY NIGHT...Mostly cloudy. Cold with lows 5 to 10 above. .MONDAY...Partly sunny. Highs around 20. .MONDAY NIGHT...Partly cloudy. Cold with lows around zero. .TUESDAY...Mostly sunny. Highs in the lower 20s.