SXUS41 KLWX 221830 RECLWX VAZ507-508-222200- Forecast for Shenandoah National Park Above 2000 Feet National Weather Service Baltimore MD/Washington DC 230 PM EDT Sun Mar 22 2026 .THIS AFTERNOON...Sunny. Highs in the upper 70s. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows around 50. .MONDAY...Cooler. Partly sunny in the morning, then clearing. A chance of showers with a slight chance of thunderstorms in the morning. Highs in the mid 50s. Temperatures steady or slowly falling in the afternoon. Breezy. .MONDAY NIGHT...Cooler. Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 20s. Breezy. .TUESDAY...Partly cloudy. Highs in the upper 40s. .WEDNESDAY...Mostly cloudy. Lows in the mid 30s. Highs in the upper 50s. .THURSDAY...Mostly cloudy. Lows in the lower 40s. Highs in the mid 60s. $$