Washtenaw- Including the city of Ann Arbor 308 PM EDT Fri Apr 19 2024 .TONIGHT...Cooler. Partly cloudy in the evening then clearing. Lows in the mid 30s. West winds 5 to 15 mph with gusts up to 25 mph. .SATURDAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs in the upper 40s. West winds 10 to 20 mph with gusts up to 30 mph. .SATURDAY NIGHT...Mostly clear. Widespread frost after midnight. Lows around 30. West winds 5 to 15 mph. .SUNDAY...Sunny. Highs in the upper 50s. West winds 10 to 20 mph. .SUNDAY NIGHT...Clear. Widespread frost after midnight. Lows in the lower 30s. West winds 5 to 15 mph. .MONDAY...Sunny in the morning, then becoming partly cloudy. Areas of frost in the morning. Highs in the lower 60s. .MONDAY NIGHT...Not as cool. Partly cloudy in the evening, then cloudy with a slight chance of showers after midnight. Lows in the mid 40s. Chance of rain 20 percent. .TUESDAY...Cloudy. A chance of showers in the morning, then showers likely and a slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 60 percent. .TUESDAY NIGHT...Mostly cloudy. Showers likely in the evening, then a chance of showers after midnight. Lows in the upper 30s. Chance of rain 60 percent. .WEDNESDAY...Partly cloudy in the morning then clearing. Highs in the mid 50s. .WEDNESDAY NIGHT...Cooler, clear. Lows in the upper 20s. .THURSDAY...Mostly sunny. Highs in the upper 50s. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 30s. .FRIDAY...Partly cloudy. Highs in the lower 60s. $$