The Pittsburgh area is currently experiencing cooler than average temperatures, with highs only reaching the low 50s°F. A mix of sunshine and light showers is expected, but a Freeze Warning is in effect from 2 a.m. to 10 a.m. on Monday. Temperatures are predicted to drop into the upper 20s°F during this time, posing a risk to plants and outdoor plumbing. However, this cold snap will be brief, with temperatures rebounding to the upper 60s°F by Tuesday afternoon.