Signs of spring Bulbs were popping up around Wyandotte County on Feb. 20, 2016, when temperatures had reached 73 degrees at 3 p.m. Saturday was mostly sunny, and the National Weather Service said that isolated thunderstorms may be possible late this afternoon and evening in the region, with no severe weather expected. Tonight’s low will be 41, and Sunday’s high will be cooler than Saturday, near 57, with sunny skies, the weather service said.