1. The Sait Jude School will host its science fair at 6:30 p.m.
2. An Italian Night at the Opera will be held at 6 p.m. at the Waltham-Westin Hotel.
3. Check out Patch's series on the murder of Waltham resident Julie Keown.
4. The National Honor Society and Waltham High School Student Council will hold a banquet at 7 p.m. at high school.
5. Today's weather forecast — 59 degrees an rain. Bummer.
