Five Things to Start Your Day: Dec. 20

1. Forecast: It'll be mostly sunny with a high near 40 today, and much less windy than yesterday, according to the National Weather Service. 

2. A ground-breaking ceremony is being held today at 2 p.m. at the South Acton Commuter Rail station. Here's a look at who's attending.

3. Want to get in the winter spirit? There are Ice Skating Lessons today in Boxborough. 

4. Have something you want to share with your Acton neighbors? Add an announcement to Patch. Under the news tab, click announcements, then the green and white "add your announcement" button. Input your info, and post!

5. Are you signed up for the Acton Patch newsletters? They're free, and you'll get Sudbury news and events in your inbox every morning. Choose to get the daily or weekly newsletter, and breaking news alerts.