


Zone Forecast Product
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
411 FPMY50 PGUM 070546 ZFPGUM Zone Forecast for Guam and the Northern Marianas National Weather Service TIYAN GU 346 PM ChST Wed May 7 2025 GUZ001-MPZ001>003-072100- Guam-Rota-Tinian-Saipan- 346 PM ChST Wed May 7 2025 .TONIGHT...Partly cloudy with isolated showers. East winds 15 to 20 mph. Lows around 78. Chance of showers 20 percent. .THURSDAY THROUGH FRIDAY...Partly cloudy with isolated showers. East winds 15 to 20 mph, with infrequent gusts of 30 mph, especially in higher terrain during the daytime hours. Highs around 88. Lows around 78. Chance of showers 20 percent. .FRIDAY NIGHT...Mostly cloudy with isolated showers. East winds 15 to 20 mph. Lows around 78. Chance of showers 20 percent. .SATURDAY THROUGH WEDNESDAY...Partly cloudy with a 20 percent chance of showers. Highs in the upper 80s. Lows in the upper 70s. $$