
Dangerous heat and isolated thunderstorms will be a threat today through next week. Thunderstorms will have the potential of intense downpours, frequent lightning, and wind gusts over 40 mph.
TODAY
High pressure will push the stationary front off the coast with scattered clouds and isolated thunderstorms. Winds will be from the west at 5 to 10 mph. Temperatures will rise into the upper 80s to lower 90s over the interior, upper 80s to lower 90s along the coast, and lower to mid-90s in the Delaware River Valley for highs. A heat index of the mid-90s to lower 100s can be expected.
TONIGHT
High pressure will exit with scattered clouds. Winds will be from the southwest at 5 to 15 mph. Temperatures will fall into the lower to mid-70s for lows.
TOMORROW
A warm front will lift through the region with broken clouds and isolated thunderstorms. Winds will be from the southwest at 5 to 15 mph. Temperatures will rise into the lower to mid-80s on Long Island, upper 80s to lower 90s along the coast, upper 80s to lower 90s over the interior, and lower to mid-90s in the Delaware River Valley for highs. A heat index of the mid-90s to lower 100s can be expected.
TOMORROW NIGHT
A stationary front will produce scattered showers and thunderstorms. Winds will be from the southwest at 5 to 15 mph. Temperatures will fall into the lower to mid-70s for lows.
TUESDAY
A stationary front will produce scattered showers and thunderstorms. Winds will be from the southwest at 5 to 15 mph. Temperatures will rise into the upper 80s to lower 90s over the interior, upper 80s to lower 90s along the coast, and mid to upper 90s in the Delaware River Valley for highs. A heat index in the mid-90s to lower 100s can be expected.
WEDNESDAY
A stationary front will produce scattered showers and thunderstorms. Winds will be from the southwest at 5 to 15 mph. Temperatures will range from the lower to mid-70s over the interior and mid to upper 70s along the coast for lows and upper 80s to lower 90s over the interior, upper 80s to lower 90s along the coast, and mid to upper 90s in the Delaware River Valley for highs. A heat index in the mid-90s to lower 100s can be expected.
THURSDAY
A stationary front will produce scattered showers and thunderstorms. Temperatures will range from the upper 60s to lower 70s over the interior and mid to upper 70s along the coast for lows and upper 70s to mid-80s over the interior, mid to upper 80s along the coast, and upper 80s to lower 90s in the Delaware River Valley for highs.
FRIDAY
A cold front will slowly exit the region with waves of rainfall in the morning, followed by clearing skies. Temperatures will range from the mid to upper 60s over the interior and upper 60s to lower 70s along the coast for lows and mid to upper 70s over the interior and lower to mid-80s along the coast for highs.
SATURDAY
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 lower to mid-80s over the interior, lower to mid-80s along the coast, and mid to upper 80s in the Delaware River Valley for highs.
SUNDAY
A stationary front with waves of low pressure will produce periods of rain and embedded thunderstorms. Temperatures will range from the mid to upper 60s over the interior and upper 60s to lower 70s along the coast for lows and mid to upper 70s over the interior, mid to upper 70s along the coast, and lower to mid-80s in the Delaware River Valley for highs.