Thu Feb 20 09:59:58 AM EST 2025 O'Brien- Including the cities of Sheldon, Hartley, and Sanborn 858 AM CST Thu Feb 20 2025 .REST OF TODAY...Sunny, cold with highs around 11. Northwest winds around 5 mph. .TONIGHT...Clear, cold with lows around 9 below. Southwest winds 5 to 10 mph. Wind chill values as low as 22 below. .FRIDAY...Sunny. Highs around 17. 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 in the evening, then becoming partly cloudy. Not as cold with lows around 6 above. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY...Sunny. Not as cool with highs in the mid 30s. Southwest winds around 10 mph. .SATURDAY NIGHT...Mostly cloudy in the evening, then becoming 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.