On any given day, the temperatures in the park can range from a high of 80°F (27°C) in Kīpahulu to a low of 30°F (-1°C) at the summit. In either area clouds and rain can quickly replace warm sunshine.
Summit and Wilderness Area
A generalized weather forecast from NOAA is available. However, local conditions can change radically in a matter of minutes.
NOAA Forecast for Summit District of Haleakalā from 7000 ft. to the summit.
Click here for current weather at the Summit of Haleakalā provided by University of Hawai`i's Institute for Astronomy. After page loads, click the refresh button on your browser to get the updated conditions.
Kīpahulu Area (coastal)
Flash floods are a serious hazard in Kīpahulu, so make sure to check at the Visitor Center before entering the streams or pools.
NOAA Forecast for Kīpahulu and Coastal Haleakalā