Freeze warning in effect for Philly region overnight

The weather whiplash will continue with a Freeze Warning for the entire Philadelphia region (except the Jersey Shore) from midnight to 9 a.m. Tuesday, April 21.

Temperatures will fall into the 20s and 30s under a mostly clear sky. Remember to protect your pets, plants and pipes.

After 9 a.m., below average temperatures will linger all day Tuesday with afternoon highs only in the 50s throughout our neighborhoods.

After Tuesday, things will begin to warm up again.

Get the latest weather updates by downloading the NBC10 app and following the NBC10 First Alert Weather team.