Tranquil conditions through tomorrow morning will give way to pesky showers tomorrow afternoon and summer-like conditions for the end of the week.
TONIGHT
Scattered clouds are expected. Winds will be from the north at 5 to 15 mph. Temperatures will fall into the lower to mid-40s over the interior and upper 40s to lower 50s along the coast for lows.
TOMORROW
An area of low pressure will pass through the region with periods of showers, heavy at times, in the afternoon in southeastern Pennsylvania, central New Jersey, and southern New Jersey. Isolated showers are expected for northeastern Pennsylvania, northern New Jersey, southeastern New York, and Connecticut. Winds will back from the southeast to northwest at 5 to 15 mph. Temperatures will rise into the mid-50s to lower 60s for highs.
TOMORROW NIGHT
High pressure will build into the region with scattered clouds. Winds will be from the north at 5 to 10 mph. Temperatures will fall into the upper 30s to mid-40s over the interior and mid-40s to lower 50s along the coast for lows.
WEDNESDAY
High pressure will produce clear skies to scattered clouds. Winds will be from the northwest at 5 to 15 mph. Temperatures will rise into the lower to mid-60s along the coast, mid to upper 60s over the interior, and upper 60s to lower 70s in the Delaware River Valley for highs.
THURSDAY
High pressure will produce clear skies to scattered clouds. Winds will be from the southwest at 5 to 15 mph. Temperatures will range from the mid to upper 40s over the interior and upper 40s to lower 50s along the coast for lows and upper 60s to lower 70s along the coast and mid to upper 70s away from the coast for highs.
FRIDAY
A weak cold front will produce scattered clouds and widely scattered showers and isolated thunderstorms. Winds will be from the southwest at 5 to 15 mph. Temperatures will range from the mid to upper 50s for lows and lower to mid-70s along the coast, mid to upper 70s over the interior, and upper 70s to mid-80s in the Delaware River Valley for highs.
SATURDAY
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 mid to upper 70s over the interior, mid to upper 70s along the coast, and upper 70s to lower 80s in the Delaware River Valley for highs.
SUNDAY
High pressure will produce scattered clouds. Temperatures will range from the lower to mid-50s over the interior and mid to upper 50s along the coast for lows and lower to mid-70s along the coast, mid to upper 70s over the interior, and upper 70s to lower 80s in the Delaware River Valley for highs.
MONDAY
An area of low pressure will produce periods of rain. Temperatures will range from the lower to mid-50s over the interior and mid to upper 50s along the coast for lows and mid to upper 60s for highs.
TUESDAY
A trough will linger over the region with scattered clouds and isolated showers. Temperatures will range from the lower to mid-40s over the interior and mid to upper 40s away from the coast for lows and upper 60s to lower 70s over the interior, lower to mid-70s along the coast, and mid to upper 70s in the Delaware River Valley for highs.