Forecasts
Forecast for Mauna Kea, lat: 19.8236, lon: -155.471, elevation: 4205 m
Date
Weather
Freezing level
Tmax Top
Tmin Top
Wind direction
Wind speed
Precipitation
Rain / Snow
Sunrise: 06:58 h
Sunset: 17:57 h
Declination: -22.40°
Moon phase: waning gibbous
Percentage illuminated: 84.5%
Next full moon: Sun Feb 1 22:18:19 2026 UTC