Expires:202601041500;;770265 FPUS51 KLWX 041157 ZFPLWX Zone Forecast Product National Weather Service Baltimore MD/Washington DC 656 AM EST Sun Jan 4 2026 WVZ052-041500- Berkeley- Including the city of Martinsburg 656 AM EST Sun Jan 4 2026 .TODAY...Partly sunny this morning, then clearing. Highs in the upper 30s. Northwest winds 5 to 10 mph. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 20s. Northwest winds around 5 mph in the evening, becoming light and variable. .MONDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 40s. Southeast winds 5 to 10 mph. .MONDAY NIGHT...Mostly cloudy. Lows in the lower 30s. South winds around 5 mph in the evening, becoming light and variable. .TUESDAY...Mostly cloudy. Highs around 50. South winds around 5 mph, becoming southeast around 5 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 30s. .WEDNESDAY...Mostly sunny. Highs in the mid 50s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 30s. .THURSDAY...Mostly sunny. Highs in the mid 50s. .THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Lows in the lower 40s. .FRIDAY...Mostly cloudy with a 50 percent chance of rain. Highs in the upper 50s. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Lows in the mid 40s. .SATURDAY...Partly sunny with a 50 percent chance of rain. Highs in the mid 50s. $$