AccuWeather: Chilly change arriving late tonight

See the latest AccuWeather forecast.
PHILADELPHIA (WPVI) -- Meteorologist Adam Joseph says temperatures will drop 10 degree Friday, but the winds will make it feel more like the 30s and 40s after a day in the 60s.

TONIGHT: Clouds will break up with stars appearing. A cold front passes through dry and the winds will switch to the northwest. Gusting to near 20mph. Lows will fall into the low 40s with chills in the 30s.

FRIDAY: High pressure moves into the Ohio Valley and we'll see northwest winds of 8-16mph with gusts to 25mph. Skies will be partly sunny with a high of 50, but those winds will make it feel more like the 30s in the morning and low to mid 40s in the afternoon.

SATURDAY: Another weak clipper scoots by on Saturday bringing with it a period of high clouds with temperatures topping out near 53.

SUNDAY: Behind that system, another area of high pressure moves across the northeast and heads offshore on Sunday. A warm front then approaches from the south as a storm lifts into the Great Lakes. This will provide us with more clouds than sun and temperatures right around seasonable levels at 49. Looking really nice for the Eastern Conference Final at Subaru Park in the afternoon.

MONDAY: The warm front lifts through Sunday night and Monday we are off to the races with a high in the mid to upper 60s. With a low level jet near 70mph we will see windy conditions and have the threat of bringing some of those strong winds down to the surface if we have any thunderstorms or strong showers with the cold front during the afternoon.

TUESDAY: Blustery and much cooler with a drastic drop in highs. Only 43 with wind chills in the 30s.

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