SXUS41 KLWX 120559 RECLWX VAZ507-508-120900- Forecast for Shenandoah National Park Above 2000 Feet National Weather Service Baltimore MD/Washington DC 1259 AM EST Fri Dec 12 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM THIS MORNING TO 6 PM EST THIS EVENING... .OVERNIGHT...Mostly cloudy. Lows in the lower 20s. .FRIDAY...Mostly cloudy in the morning, then becoming partly sunny. A slight chance of snow. Highs in the lower 30s. .FRIDAY NIGHT...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. .SUNDAY...Partly cloudy. Snow likely through the day. Lows around 20. 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. $$