The days of low humidity are done and now we move through what till be a steamy stretch of weather through Saturday. Dew points continue to rise to the upper 60s to near 70. A weak upper trough is approaching and that will lead to scattered thunderstorms in Eastern Pennsylvania to Southern New England. Ahead of this today we will have sunshine taking highs to the upper 80s to lower 90s. A south wind will keep temperatures cooler along shore locations. Late today into this evening we will be watching for showers and thunderstorms though it should be stressed that not everyone will see storms, and most should be done by sunset.
Photo byNational Weather Service
Tonight will be very warm and humid with most lows in the upper 60s and lower 70s. Friday will be anothre day of sunshine and it will be very warm to hot and humid. Highs will reach the upper 80s to lower 90s. Another upper trough will approach and we could see some scattered thunderstorms late Friday and perhaps a higher chance Friday night as the trough moves through during the early morning hours.