A slow-moving cold front will produce showers and thunderstorms this afternoon as an unsettled weather pattern returns to the region.

 

A cold front will pass through the region today with periods of showers and isolated to widely scattered showers and thunderstorms.  The thunderstorms will be capable of heavy downpours, frequent lightning, small hail, and wind gusts over 40 mph.  Winds will veer from the southeast to southwest at 5 to 15 mph.  Temperatures will rise into the upper 60s to mid-70s over the interior, upper 60s to lower 70s along the coast, and mid-70s to lower 80s in the Delaware River Valley for highs.

 

High pressure will build into the region tonight through tomorrow with scattered cloud cover and isolated showers.  Winds will veer to the northwest at 10 to 20 mph with gusts over 30 mph at times.  Temperatures tomorrow will range from the upper 40s to lower 50s over the interior and mid to upper 50s along the coast for lows and upper 50s to mid-60s over the interior and mid-60s to lower 70s along the coast for highs.

 

High pressure will pass through the region on Saturday with clear skies to scattered cloud cover.  Winds will be from the northwest at 5 to 15 mph.  Temperatures on Saturday will range from the mid to upper 30s over the interior and lower to mid-40s along the coast for lows and upper 50s to lower 60s over the interior and lower to mid-60s along the coast for highs.

 

A trough will pass through the region on Sunday with scattered to broken cloud cover and isolated showers.  Temperatures on Sunday will range from the upper 40s to lower 50s for lows and upper 60s to lower 70s over the interior, upper 60s to mid-70s along the coast, and mid-70s to lower 80s in the Delaware River Valley for highs.

 

A series of low-pressure systems and frontal boundaries will linger over the region Monday through Thursday with scattered to broken cloud cover and isolated to widely scattered showers.  Temperatures on Monday will range from the mid-50s to lower 60s for lows and lower to mid-60s along the coast and upper 60s to mid-70s elsewhere for highs.  Temperatures on Tuesday will range from the upper 50s to mid-60s for lows and mid-60s to lower 70s over the interior and mid-70s to lower 80s elsewhere for highs.  Temperatures on Wednesday will range from the mid-40s to lower 50s for lows and upper 50s t0 mid-60s over the interior, lower to mid-60s along the immediate coast, and mid-60s to lower 70s in the Delaware River Valley for highs.  Temperatures on Thursday will range from the upper 30s to mid-40s over the interior and mid to upper 40s along the coast for lows and lower to mid-50s along the coast and mid-50s to lower 60s elsewhere for highs.