Eastern Loudoun- Including the cities of Leesburg, Ashburn, and Sterling 1033 AM EDT Sat Apr 20 2024 .REST OF TODAY...Sunny. Highs in the upper 60s. Northwest winds 10 to 15 mph. Gusts up to 30 mph this afternoon. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 40. Northwest winds 10 to 15 mph. .SUNDAY...Partly sunny in the morning, then becoming mostly cloudy. Highs in the upper 50s. Northwest winds 5 to 10 mph. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Patchy frost after midnight. Lows in the upper 30s. Northwest winds 5 to 10 mph. .MONDAY...Patchy frost in the morning. Sunny. Highs in the mid 60s. Northwest winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows around 40. .TUESDAY...Sunny. Highs around 70. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 50s. .WEDNESDAY...Partly sunny with a 40 percent chance of showers. Highs in the upper 60s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s. .THURSDAY...Sunny. Highs in the lower 60s. .THURSDAY NIGHT...Mostly clear. Lows in the upper 30s. .FRIDAY...Mostly sunny. Highs in the upper 60s. $$