 News Talk 790 WNIS News Time 506. Here's your National Weather Service forecast. For today, showers likely with a chance of thunderstorms, highs in the mid-80s, south winds at 5 to 10. For tonight, cloudy with showers likely, a chance of thunderstorms, lows in the mid-70s, southwest winds at 5 to 10. Tuesday, mostly cloudy with a chance of showers and thunderstorms, highs around 90. It's 76 in Norfolk, 76 on the peninsula, 77 in the Outer Banks.