1. : The Massachusetts Department of Public Health announced yesterday that West Nile Virus has been detected in mosquitoes collected from Arlington. Here's some info from Lexington's Health Department.
2. Summer Concert Series in Lexington Center: The continues at 6:30 p.m. tonight on the .
3. Today in Public Meetings: There are no public meetings posted for today, according to the town website.
4. Take In Treasured Lands: Today's the second-to-last day to check out exhibit at the featuring photographer Quang-Tuan Luong's images of National Parks Across the United States. It's free.
5. Sunny with a Chance: Of showers and thunderstorms, that is, with a high of 91, according to the National Weather Service, which predicts more precipitation possible on a cloudy night with a low around 70.