Expires:202507170900;;578949 FEUS71 KLWX 170536 EOLLWX Baltimore and Washington DC Enhanced Metro Forecast/Outlook National Weather Service Baltimore MD/Washington DC 136 AM EDT Thu Jul 17 2025 DCZ001-MDZ004-013-016-503-504-VAZ052>054-506-170900- Washington DC Greater Metropolitan Area Forecast ...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT THIS EVENING... .OVERNIGHT...Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. .THURSDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 107. .THURSDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Southwest winds 5 to 10 mph with gusts up to 20 mph, becoming northwest after midnight. Chance of rain 20 percent. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Northwest winds around 5 mph. Chance of rain 50 percent. .FRIDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 70s. East winds around 5 mph. Chance of rain 50 percent. .SATURDAY...Showers likely with a chance of thunderstorms. Highs in the mid 80s. Chance of rain 70 percent. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 40 percent. .SUNDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly cloudy. Lows in the upper 60s. .MONDAY...Mostly sunny. Highs in the mid 80s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 60s. .TUESDAY...Mostly sunny. Highs in the mid 80s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. .WEDNESDAY...Mostly sunny with a chance of showers. Highs in the upper 80s. Chance of rain 30 percent. $$