Enter your " Place, State", US Zip Code or ICAO:   NowCast ZoneCast Warnings/Advisories Hourly Track Special Radar Ext San Antonio, Puerto Rico, United States  Lat: 18.15N, Lon: 65.82W Wx Zone: PRZ002 ICAO Used: TJNR Current Conditions Updated: 1:53 AM ADT TUE MAY 22 2012 Sun & Moon Information: Overcast Temp: 81°F Humidity: 79% Wind Speed: E 10.4 MPH G 17.3 (9 MPH G 15 KT) Barometer: 30.04 in. Dewpoint: 73°F Heat Index: 86°F Wind Chill: 81°F Civil Twilight: 6:24 AM ADT Moon Phase: Waxing Crescent Moon Sunrise: 6:47 AM ADT Sunset: 7:51 PM ADT Civil Twilight: 8:15 PM ADT