ASGM40 PGUM 172010 RWRGUM WEATHER ROUNDUP FOR THE MARIANAS NATIONAL WEATHER SERVICE TIYAN GU 600 AM CHST TUE AUG 18 2026 GUZ001>004-172100- MARIANA ISLANDS- CITY SKY/WX TMP DP RH WIND PRES REMARKS GUAM AIRPORT PTCLDY 79 75 89 CALM 29.89S ANDERSEN AFB PTCLDY 77 73 88 W6 29.89 ROTA AIRPORT NOT AVBL TINIAN AP NOT AVBL SAIPAN AP PTCLDY 81 77 89 N3 29.88S $$