Mauna Kea
Location: Hawaii County, HI, US
Elevation: 13,796 feet
2 recorded summits
Current Conditions
Weather: Overcast
Temperature: 33°F
Wind: 4 mph
Humidity: 40%
7-Day Summit Window
Best day: 2026-04-04 (score: 95/100)
- 2026-04-02: Excellent (87/100) - Overcast, calm winds
- 2026-04-03: Excellent (90/100) - Partly cloudy, calm winds
- 2026-04-04: Excellent (95/100) - Clear skies, calm winds
- 2026-04-05: Excellent (90/100) - Partly cloudy, calm winds
- 2026-04-06: Good (82/100) - Overcast, breezy
- 2026-04-07: Excellent (85/100) - Partly cloudy, breezy
- 2026-04-08: Marginal (59/100) - Chance of precipitation, breezy
Air Quality
AQI: 5 (Good)
Trail Alerts (3)
- Phone Service Unavailable: Phone service at Puʻukoholā Heiau National Historic Site is currently unavailable. If you need to contact the park, please email us at puhe_info@nps.gov and a staff member will respond as soon as possible. We appreciate your patience while service is being restored.
- New Park Hours: As of November 13, 2025, the new hours of operation at Puʻukoholā Heiau National Historic Site are 8:30am –4:30pm. The parking lot gate will close at 4:00pm.
- Hawai'i Wildfires: NPS.gov information page set up for wildfires in Hawai'i.
Public Lands
- Mauna Loa Forest Reserve (SCA, SDNR)
Part of 1 Challenge
Recent Summits
- 1/18/2026
- 1/18/2026