Big changes are under way across the region over the next 24 to 48 hours. Another round of showers and storms is possible today with highs in the upper 70s. Tonight will feature partly cloudy skies and cooler temperatures with lows in the mid 50s in the suburbs to near 60 degrees inside the beltway. Friday, a cold front will push through in the morning hours, making for breezy winds and cooler temperatures with highs in the mid 70s.

Temperatures will really take a dive for the weekend with highs only near the 60 degree mark. A few showers will be possible during the day on Saturday, but sunshine should break through the clouds during the day on Sunday.