Today: Plenty of sunshine, very warm and more humid (stray shower N/W late). High: 89

Tonight: Partly cloudy with a shower in spots. Low: 58

Saturday: Partly sunny, breezy and cooler. High: 75 Low: 45

The first full day of fall today will have a summer-like feel as highs approach the 90 degree mark along with more humid conditions. Expect a good amount of sunshine today with a few patchy clouds.

There can be a shower north and west of the Lehigh Valley late this afternoon and a shower in spots tonight as a cool front moves through.

The weekend will feel more fall-like with highs in the middle 70s on Saturday and around 70 degrees on Sunday. Skies will average partly sunny on Saturday and mostly sunny on Sunday.