Shiawassee- Including the city of Owosso 302 AM EDT Thu Mar 28 2024 .TODAY...Sunny. Highs in the mid 40s. West winds 10 to 20 mph. .TONIGHT...Clear. Lows in the upper 20s. West winds 5 to 10 mph. .FRIDAY...Mostly sunny. Highs in the lower 50s. West winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear in the evening, then cloudy with a chance of rain showers after midnight. Lows in the mid 30s. Southeast winds up to 10 mph. Chance of rain 50 percent. .SATURDAY...Cloudy with a 40 percent chance of showers. Highs in the lower 50s. Southeast winds around 10 mph, becoming west in the afternoon. .SATURDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .SUNDAY...Mostly cloudy. Highs in the lower 50s. .SUNDAY NIGHT...Cloudy with a 50 percent chance of showers. Lows in the upper 30s. .MONDAY...Cloudy. A chance of showers in the morning, then showers likely in the afternoon. Highs in the lower 50s. Chance of rain 60 percent. .MONDAY NIGHT...Showers. Lows around 40. Chance of rain 80 percent. .TUESDAY...Mostly cloudy with a 50 percent chance of showers. Highs around 50. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 30s. .WEDNESDAY...Partly cloudy. Highs in the upper 40s. $$