A tropical air mass is invading tonight, setting up hot and humid conditions tomorrow. Cooler but still unsettled conditions will continue into the Labor Day Weekend.
TONIGHT
A trough will produce scattered clouds and isolated showers. Winds will be from the southwest at 5 to 15 mph. Temperatures will fall into the upper 60s to lower 70s for lows.
TOMORROW
A warm front will lift into New England with scattered clouds, isolated showers, and isolated thunderstorms. Winds will be from the southwest at 5 to 15 mph. Temperatures will rise into the mid-80s on Long Island, upper 80s to lower 90s along the coast, upper 80s to lower 90s over the interior, and mid-90s in the Delaware River Valley for highs. A heat index near 100 degrees is expected.
TOMORROW NIGHT
A back door cold front will push southward from New England into the region with showers and thunderstorms. A line of thunderstorms may produce intense downpours, frequent lightning, and wind gusts over 50 mph. Winds will veer to the northwest at 5 to 15 mph. Temperatures will fall into the mid to upper 60s over the interior and lower to mid-70s along the coast for lows.
THURSDAY
A back door cold front will push from New England into the region with scattered clouds and isolated thunderstorms. Winds will veer to the northeast at 5 to 15 mph. Temperatures will rise into the upper 70s to lower 80s over the interior, upper 70s to lower 80s along the coast, and lower to mid-80s in the Delaware River Valley for highs.
FRIDAY
A stationary front will linger over the region with scattered clouds and isolated showers. Winds will be from the east at 5 to 15 mph. Temperatures will range from the lower to mid-60s over the interior, lower to mid-60s in the suburbs, and mid to upper 60s in urban areas for lows and lower to mid-70s over the interior, lower to mid-70s along the coast, and upper 70s to lower 80s in the Delaware River Valley for highs.
SATURDAY
A cold front will approach the region with showers and thunderstorms. Winds will veer to the southwest at 5 to 15 mph. Temperatures will range from the mid to upper 60s over the interior and upper 60s to lower 70s along the coast for lows and upper 70s to lower 80s over the interior, upper 70s to lower 80s along the coast, and mid to upper 80s in the Delaware River Valley for highs.
SUNDAY
The cold front will stall over the coastal waters with scattered clouds and isolated showers. Temperatures will range from the mid to upper 60s over the interior and upper 60s to lower 70s along the coast for lows and upper 70s to mid-80s over the interior, lower to mid-80s along the coast, and upper 80s to lower 90s in the Delaware River Valley for highs.
LABOR DAY MONDAY
High pressure will produce scattered clouds. Temperatures will range from the upper 50s to lower 60s over the interior and mid to upper 60s along the coast for lows and upper 60s to mid-70s over the interior and upper 70s to lower 80s along the coast for highs.
TUESDAY
High pressure will produce scattered clouds. Temperatures will range from the upper 40s to lower 50s over the interior and mid to upper 50s along the coast for lows and upper 60s to lower 70s over the interior and mid to upper 70s along the coast for highs.
WEDNESDAY
High pressure will produce clear skies. Temperatures will range from the lower to mid-50s over the interior and upper 50s to lower 60s along the coast for lows and lower to mid-70s over the interior and mid to upper 70s along the coast for highs.
