SXUS41 KLWX 121200 RECLWX VAZ507-508-121600- Forecast for Shenandoah National Park Above 2000 Feet National Weather Service Baltimore MD/Washington DC 700 AM EST Fri Dec 12 2025 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM EST THIS EVENING... .TODAY...Mostly cloudy in the morning, then becoming partly sunny. A slight chance of snow. Highs in the lower 30s. .TONIGHT...Mostly cloudy. Lows in the mid 20s. Temperatures steady or slowly rising after midnight. .SATURDAY...Partly sunny in the morning, then becoming mostly cloudy. Highs in the lower 40s. .SATURDAY NIGHT...Cold, cloudy. A chance of snow in the evening, then snow likely after midnight. Lows around 20. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the mid 20s. .MONDAY...Partly cloudy. Lows around 10 above. Highs in the upper 20s. .TUESDAY...Partly cloudy. Lows around 20. Highs in the mid 30s. $$