Tonight: Partly cloudy with isolated showers, mainly east. Low: 58 Sunday: Partly sunny, warm and humid; an afternoon and evening shower or thunderstorm. High: 82 Low: 57 Partly to mostly cloudy skies will be featured overnight along with low temperatures in the upper 50s and lower 60s. An isolated shower may pop up in a few locations overnight or early Sunday morning as a coastal low passes by well to the east of the area. The last full day of summer will feel very summer-like with humid conditions and highs in the lower 80s under partly sunny skies. However, a cold front will be approaching the area on Sunday causing the cloud cover to thicken up during the late afternoon and evening hours. This front will also bring us a few showers and possibly a thunderstorm late in the day and at night on Sunday as it swings through the region. A cooler, drier air mass will slide in behind the front on Monday bringing us a mix of sun and clouds with high temperatures back in the upper 60s to near 70 degrees.