Waves of rainfall will start a chilly week of weather, with another rainstorm likely by the end of the week.

TODAY

Waves of low pressure and a stalled frontal boundary will produce cloudy skies and waves of rainfall.  Winds will be from the northeast at 5 to 15 mph.  High temperatures will range from the upper 30s to the lower 40s over the interior and the lower to mid-40s along the coast.

TONIGHT

Another cold front will drive off the coast with clearing skies.  Winds will veer from the southeast to the northwest at 5 to 15 mph.  Low temperatures will range from the mid to upper 20s over the interior and lower to mid-30s along the coast.

TOMORROW

A series of troughs will produce scattered clouds.  Winds will be from the northwest at 10 to 20 mph with gusts up to 40 mph.  High temperatures will range from the lower to mid-30s over the higher elevations, mid to upper 30s over the interior, and lower to mid-40s along the coast.

TOMORROW NIGHT

High pressure will produce scattered clouds.  Winds will be from the northwest at 5 to 15 mph.  Low temperatures will range from the lower to mid-20s over the interior and mid to upper 20s along the coast.

WEDNESDAY

High pressure will exit the region with scattered clouds.  Winds will back to the southwest at 5 to 15 mph.  High temperatures will range from the lower to mid-40s over the interior and mid to upper 40s along the coast.

THURSDAY

An area of low pressure and a warm front will produce cloudy skies and scattered showers.  Winds will back to the southeast at 5 to 15 mph.  Low temperatures will range from the lower to mid-30s over the interior and mid to upper 30s along the coast.  High temperatures will range from the lower to mid-40s over the interior, mid to upper 40s in the New York City metropolitan area, and upper 40s to lower 50s in the Philadelphia metropolitan area.

FRIDAY

An area of low pressure will produce periods of rain with windy conditions.  Coastal flooding will be a threat.  Low temperatures will range from the upper 30s to the lower 40s over the interior and mid to upper 40s along the coast.  High temperatures will range from the mid to upper 40s over the interior and lower to mid-50s along the coast.

SATURDAY

An area of low pressure will produce periods of rain, with windy conditions.  Coastal flooding will be a threat.  Low temperatures will range from the upper 30s to the lower 40s over the interior and the lower to mid-40s along the coast.  High temperatures will range from the mid to upper 40s over the interior and lower to mid-50s along the coast.

SUNDAY

An area of low pressure will slowly exit with periods of rain.  Low temperatures will range from the upper 30s to the lower 40s over the interior and the lower to mid-40s along the coast.  High temperatures will range from the lower to mid-40s over the interior and mid to upper 40s along the coast.

MONDAY

High pressure will build into the region with clearing skies.  Low temperatures will range from the upper 30s to the lower 40s over the interior and the lower to mid-40s along the coast.  High temperatures will range from the lower to mid-60s over the interior and mid to upper 40s along the coast.