weather forecast April 18, 2021 6:32 pm NBC10 First Alert Weather: Mix of Sunshine and Stormy Conditions This Week We’re in for a mix of sunshine and stormy conditions this week. NBC10 First Alert Weather meteorologist Steve Sosna has the forecast. US & World Videos 3:08 One more warm day before temperatures drop over the weekend 2:40 How long will this summer-like warmth last? 2:14 The summer preview continues 2:16 Clearing out, warming into the 80s 2:35 Warm trend continues, but rain is on the way