Light rainfall is in store for Philadelphia today, according to the seven-day forecast from drone-powered weather service Saildrone. Sunday's forecast shows the highest likelihood of rain at 100%, with predicted rainfall of 1.13 inches.

The immediate forecast also has cool temperatures in store for today. Temperatures will fall to a high of 51 degrees on Monday.

Skies will be cloudy on Saturday. Winds are expected to reach a modest high of 15 mph on Monday, while today will be calmer.

This story was created automatically using Saildrone's local weather forecast data, then reviewed by an editor. We also incorporate historic weather data from the National Oceanic and Atmospheric Administration (NOAA). Click here for more about what we're doing. Got thoughts? Go here to share your feedback.