San Francisco's forecast shows more rainfall in store for the weekend, according to drone-powered weather forecasting service Saildrone.

Rain is forecast for today, Saturday and Sunday, while Friday is expected to be dry. Today's forecast shows the highest chance of rain, at 98 percent, but the most rainfall is expected on Saturday, at 0.49 inches.

The immediate forecast also has high winds in store for today. Winds are forecast to rise as high as 19 mph today, with daily top speeds over 10 mph throughout the week.

Temperatures will be cool for the next week, with anticipated highs hovering between 56 and 57 degrees through next Wednesday. Skies will be partly cloudy tomorrow, and mostly cloudy on Wednesday.

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.