Weather for Hilo, HI - Hilo, HI Weather, Current Weather in Hilo, HI. Local weather report for Hilo, HI, Local Hilo, HI weather. Forecast for Hilo, Hawaii, Hilo, HI weather forecast. Find your local Hilo weather forecast. Hilo, HI weather conditions. Weather outlook for Hilo, HI. Weather report for Hilo, HI. Weather Maps and Driving Directions Maps. Hilo Weather - Weather Hilo.