SXUS41 KLWX 191400 RECLWX VAZ507-508-191800- Forecast for Shenandoah National Park Above 2000 Feet National Weather Service Baltimore MD/Washington DC 1000 AM EDT Tue May 19 2026 .REST OF TODAY...Mostly sunny. Isolated showers and thunderstorms in the afternoon. Highs in the upper 80s. .TONIGHT...Partly cloudy. Lows in the upper 60s. .WEDNESDAY...Sunny in the morning, then becoming partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. .WEDNESDAY NIGHT...A chance of thunderstorms in the evening. Showers. Lows in the mid 50s. .THURSDAY...Showers. Highs in the lower 60s. .FRIDAY...Showers. A chance of thunderstorms through the night. Lows around 50. Highs in the mid 50s. .SATURDAY...A chance of showers through the day, then showers likely with a chance of thunderstorms through the night. Lows in the lower 50s. Highs in the upper 60s. $$