First Photo: Kahului resident Makena Perez, 9, enjoys an after-school treat Wednesday at Ululani's Hawaiian Shave Ice in Kahului. It's going to be OK shave ice weather today with the National Weather Service predicting partly cloudy skies and a slight chance of showers, mainly in windward and mauka areas. High temperatures are expected to range from 77 to 82 degrees, with overnight lows of 67 to 72. Trade winds are forecast to blow out of the northeast from 10 to 20 mph. On Friday and Saturday, winds are expected to blow out of the east and strengthen to 15 to 25 mph. Showers are more likely in windward and mauka areas.