Thu Feb 20 09:59:58 AM EST 2025 Buena Vista- Including the city of Storm Lake 858 AM CST Thu Feb 20 2025 .REST OF TODAY...Sunny, cold with highs around 10 above. Northwest winds 5 to 10 mph. Wind chill values as low as 29 below. .TONIGHT...Clear, cold with lows around 10 below. Southwest winds around 5 mph. .FRIDAY...Sunny. Highs around 16. Southwest winds 15 to 20 mph. Wind chill values as low as 24 below. .FRIDAY NIGHT...Mostly clear. Not as cold with lows around 5 above. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY...Sunny. Not as cool with highs in the lower 30s. Southwest winds around 10 mph. .SATURDAY NIGHT...Partly cloudy and not as cool. Near steady temperature in the lower 20s. .SUNDAY...Mostly sunny. Highs around 40. .SUNDAY NIGHT...Partly cloudy and not as cool. Near steady temperature in the lower 30s. .MONDAY...Mostly sunny. Highs in the upper 40s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. .TUESDAY...Mostly sunny. Highs in the lower 50s. .TUESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of rain after midnight. Lows in the lower 30s. Chance of rain 30 percent. .WEDNESDAY...Partly sunny with a 40 percent chance of rain. Highs in the upper 40s.