SXUS41 KLWX 200859 RECLWX VAZ507-508-201200- Forecast for Shenandoah National Park Above 2000 Feet National Weather Service Baltimore MD/Washington DC 458 AM EDT Fri Mar 20 2026 .REST OF THE OVERNIGHT...Mostly clear. Lows in the upper 30s. .TODAY...Mostly sunny in the morning, then becoming mostly cloudy. A slight chance of showers in the afternoon. Highs in the lower 60s. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers. Lows in the upper 40s. .SATURDAY...Mostly sunny. Highs in the mid 60s. .SUNDAY...Partly cloudy. Lows in the mid 40s. Highs in the mid 70s. .MONDAY...Mostly cloudy. A chance of rain through the day. Lows in the lower 50s. Highs in the upper 50s. .TUESDAY...Partly cloudy. Lows around 30. Highs around 50. $$