


Regional Weather Roundup
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
553 ASGM40 PGUM 290210 RWRGUM WEATHER ROUNDUP FOR THE MARIANAS NATIONAL WEATHER SERVICE TIYAN GU 1200 PM CHST FRI AUG 29 2025 GUZ001>004-290300- MARIANA ISLANDS- CITY SKY/WX TMP DP RH WIND PRES REMARKS GUAM AIRPORT PTSUNNY 88 79 74 E16 29.84F HX 102 ANDERSEN AFB MOSUNNY 88 79 74 E16 29.85F HX 102 ROTA AIRPORT PTSUNNY 81 79 94 E15 29.86F TINIAN AP PTSUNNY 86 79 79 E12 29.85F HX 99 SAIPAN AP MOSUNNY 88 79 74 E14 29.85F HX 102 $$