Stationary frontal boundaries and a tropical air mass will keep the weather pattern muggy and unsettled.
TODAY
A cold front will stall along the coast with scattered clouds and isolated thunderstorms a threat. Winds will veer to the west at 5 to 10 mph. Temperatures will rise into the lower to mid-80s over the interior and mid to upper 80s along the coast for highs.
TONIGHT
Scattered clouds with areas of fog can be expected. Some of the fog may produce visibility below 2 miles at times along the coast. Winds will be from the northwest at 5 mph. Temperatures will fall into the upper 50s to lower 60 over the interior and mid to upper 60s along the coast for lows.
TOMORROW
A trough of low pressure will produce scattered clouds and isolated thunderstorms. Winds will veer to the south at 5 to 10 mph. Temperatures will rise into the lower to mid-80s over the interior, lower to mid-80s along the coast, and mid to upper 80s in the Delaware River Valley for highs.
TOMORROW NIGHT
A trough will produce scattered clouds with some areas of fog. Winds will be from the south at 5 to 10 mph. Temperatures will fall into the lower to mid-60s over the interior, mid to upper 60s in the suburbs, and upper 60s to lower 70s in the urban areas for lows.
SATURDAY
A trough will produce scattered clouds and isolated showers and thunderstorms. Winds will be from the south at 5 to 10 mph. Temperatures will rise into the lower to mid-80s on the coast and mid to upper 80s away from the coast for highs.
SUNDAY
A trough will produce fog in the morning and scattered clouds with isolated showers and thunderstorms in the afternoon and evening. Temperatures will range from the upper 60s to lower 70s for lows and lower to mid-80s along the coast and mid to upper 80s away from the coast for highs.
MONDAY
A stationary boundary with a wave of low pressure will produce scattered showers and thunderstorms. Temperatures will range from the upper 60s to lower 70s for lows and upper 70s to lower 80s over the interior and lower to mid-80s along the coast for highs.
TUESDAY
A stationary boundary will drift north with fog in the morning followed by scattered clouds and isolated thunderstorms in the afternoon and evening. Temperatures will range from the upper 60s to lower 70s over the interior and lower to mid-70s along the coast for lows and mid to upper 80s along the coast, upper 80s to lower 90s over the interior, and lower to mid-90s in the Delaware River Valley for highs.
WEDNESDAY AND THURSDAY
A trough will linger over the region with areas of fog in the morning hours and isolated showers and thunderstorms in the afternoon and evening. Temperatures on Wednesday will range from the lower to mid-70s for lows and mid to upper 80s along the coast and lower to mid-90s away from the coast for highs. Temperatures on Thursday will range from the mid to upper 70s over the interior and upper 70s to lower 80s along the coast for lows and mid to upper 80s along the coast, upper 80s to lower 90s over the interior, and lower to mid-90s in the Delaware River Valley for highs.
