Expires:201305210900;;436046 FPMY50 PGUM 201754 ZFPMY ZONE FORECAST FOR GUAM AND THE NORTHERN MARIANAS NATIONAL WEATHER SERVICE TIYAN GU 354 AM CHST TUE MAY 21 2013 GUZ001>004-210900- GUAM-ROTA-TINIAN-SAIPAN- 354 AM CHST TUE MAY 21 2013 .TODAY...SUNNY WITH A SLIGHT CHANCE OF SHOWERS. EAST WINDS 10 TO 15 MPH. HIGHS AROUND 89. .TONIGHT...PARTLY CLOUDY WITH ISOLATED SHOWERS. EAST WINDS AROUND 10 MPH. LOWS AROUND 77. .WEDNESDAY THROUGH THURSDAY...PARTLY CLOUDY WITH ISOLATED SHOWERS. EAST WINDS 10 TO 15 MPH. HIGHS AROUND 89. LOWS AROUND 77. .THURSDAY NIGHT THROUGH MEMORIAL DAY...PARTLY CLOUDY WITH ISOLATED SHOWERS. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 80S. $$