As far as mid-March days go, the next few will be about as standard as they come. According to the National Weather Service, greater Westerly can expect mostly cloudy skies Friday with a high near 40. There will be a slight breeze through the day, with gusts possible up to 25 mph.
Friday night then with remain partly cloudy with a low around 31. There will be a west wind of 9 to 11 mph with gusts up to 30 mph. The sun then returns Saturday, with mostly sunny skies and a high near 42.