A stationary front will produce cool and cloudy conditions in New York City while warm and sunny conditions return to Philadelphia. A strong cold front brings showers and thunderstorms to the region tomorrow.
TODAY
A stationary front will linger over the region with broken clouds and isolated showers. Winds will be from the south at 5 to 15 mph. Temperatures will rise into the mid to upper 50s on Long Island, mid-60s to lower 70s over the interior, upper 50s to mid-60s along the coast, and upper 60s to lower 80s in the Delaware River Valley for highs.
TONIGHT
A stationary front will produce broken clouds and isolated showers. Winds will be from the south at 5 to 15 mph. Temperatures will fall into the mid to upper 50s over the interior and upper 50s to lower 60s along the coast for lows.
TOMORROW
A cold front will produce scattered showers and thunderstorms. The thunderstorms will be capable of heavy downpours, frequent lightning, hail, and wind gusts over 40 mph. Winds will be from the southwest at 5 to 15 mph. Temperatures will rise into the lower to mid-60s on Long Island, mid-60s to lower 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.
TOMORROW NIGHT
High pressure will build into the region with clearing skies. Winds will veer to the northwest at 5 to 15 mph. Temperatures will fall into the upper 30s to lower 40s over the interior and lower to mid-40s along the coast for lows.
FRIDAY
High pressure will produce scattered clouds. Winds will be from the west at 5 to 15 mph. Temperatures will rise into the mid to upper 50s over the interior and lower to mid-60s along the coast for highs.
SATURDAY
High pressure will produce scattered clouds. Winds will be from the north at 5 to 15 mph. Temperatures will range from the mid to upper 20s over the interior and lower to mid-30s along the coast for lows and mid to upper 40s over the interior, upper 40s to lower 50s along the coast, and lower to mid-50s in the Delaware River Valley for highs.
SUNDAY
High pressure will produce scattered clouds. Temperatures will range from the lower to mid-30s for lows and mid to upper 50s on Long Island, upper 50s to lower 60s over the interior, and lower to mid-60s in the Delaware River Valley for highs.
MONDAY
High pressure will exit with increasing clouds. Temperatures will range from the upper 30s to lower 40s for lows and upper 50s to lower 60s on the coast, lower to mid-60s over the interior, and mid to upper 60s in the Delaware River Valley for highs.
TUESDAY
Clouds will increase through the day as a cold front approaches from the west. Temperatures will range from the lower to mid-40s over the interior and mid to upper 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.
WEDNESDAY
High pressure will produce clear skies to scattered clouds. Temperatures will range from the upper 40s to lower 50s for lows and mid to upper 60s on Long Island, lower to mid-70s along the coast, and upper 70s to lower 80s away from the coast for highs.