Home Observing Telescopes and Sites The Sites Weather Now Updated October 28, 2024 by Aleksandar Cikota Share Tweet
Maunakea Weather Now Current Summit Conditions Maunakea Weather Center summary Gemini-CFHT tower [current] [last 24 hours] Maunakea tau data with Gemini WV bands (Gemini Staff access only) CSO Tau-meter (historical data only) (tau(225 GHz) = 0.04 * mm(H2O) + 0.017; Dempsey et al. 2013 MNRAS) East Asian Observatory (JCMT) weather East Asian Observatory 183 GHz tau plot (multiply by ~20 to get H2O mm) Subaru SkyMonitor CFHT Skyprobe (sky transparency monitor) CFHT Seeing Vis Webcam (HP) Live Summit Views Gemini-North as seen from CFHT (looking south) Gemini Cloud Cameras CFHT as seen from Gemini (looking north) UKIRT web cam Subaru catwalk cameras IRTF cameras (W,S,NW,E, Hilo) All Cameras on MK Satellite Images and Weather Radar Maunakea Weather Center satellite images National Weather Service (NWS) Optical, IR, Water vapor, NWS Big Island visible loop (1 km resolution) GIF NWS Hawaii IR loop (4 km resolution) GIF Weather Radar for Hawaii Gemini Cloud coverage mapping Weather Forecasts Maunakea Weather Center summit forecast NWS Forecast for Maunakea NWS State Forecast for Hawaii NWS State Forecast Discussion for Hawaii NWS State Satellite Interpretation Message for Hawaii Clear air turbulence forecast Other Handy Links Maunakea Weather Center National Weather Service Honolulu Office University of Hawaii Meteorology Department CFHT weather web page CSO Historical Water Vapor Data Cerro Pachón Weather Now Current conditions Cerro Pachon Gemini South Environmental Monitor Gemini South All Sky Camera Gemini Cloud Cameras SOAR environmental (SOAR tower) Cerro Tololo CTIO environmental Other observatories in Chile La Silla -ESO current weather La Silla - light (bandwidth) version Paranal (VLT etc) Magellan (Las Campanas) current weather Weather forecast ESO (La Silla and Paranal) nowcast and forecast La Serena (Weather Underground) Chile (Dirección Meteorológica de Chile) Satellite Images ESO's Infrared image CTIO GOES images GOES interactive viewer (IR & vis) Other handy links CTIO main weather page Las Campanas main weather page Recent earthquakes in Chile