FPMY60 PGUM 151140 SFTGUM GUZ001-MPZ003-151900- Tabular State Forecast for Guam National Weather Service Tiyan GU 940 PM ChST Wed Apr 15 2026 ROWS INCLUDE... Daily predominant daytime weather 6AM-6PM Forecast temperatures...early morning low/daytime high Probability of precipitation nighttime 6PM-6AM/daytime 6AM-6PM - indicates temperatures below zero MM indicates missing data FCST FCST FCST FCST FCST FCST FCST Thu Fri Sat Sun Mon Tue Wed Apr 16 Apr 17 Apr 18 Apr 19 Apr 20 Apr 21 Apr 22 ...GUAM... Tiyan Windy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy 79/85 77/86 78/87 78/87 76/87 76/88 76/89 20/20 20/20 20/20 20/20 20/10 10/10 20/10 ...NORTHERN MARIANA ISLANDS... Saipan Airport Windy Windy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy 79/85 76/86 77/87 79/87 76/87 76/88 76/89 100/40 30/30 20/20 20/10 20/10 10/10 20/10 $$