What is the weather forecast for Hawaii for the next 7 days?

Hawaii's weather varies between islands and even between different sides of the same island. For a useful seven-day forecast, select the exact destination and check rainfall, wind, cloud cover, temperature and marine conditions. Mountain areas can be considerably cooler and wetter than coastal locations. If you're planning snorkeling, surfing, boating or hiking, marine and terrain-specific forecasts may be more useful than a general island forecast.