 Cooler in the upper 50s, then occasional afternoon showers and thunderstorms for Saturday. I'm meteorologist Chris Rocha on 1490 WGCH and WGCH.com anywhere. Got a mix of clouds and sun and 70 degrees. 1490 WGCH, WGCH.com anywhere. WGCH News Center time, 7.51. Fourth Thursday of each month at this time, we check in with State Representative Hector Arzino of Greenwich.