Zone Forecast Product
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
884 FPMY50 PGUM 131751 ZFPGUM Zone Forecast for Guam and the Northern Marianas National Weather Service Tiyan GU 351 AM ChST Fri Nov 14 2025 GUZ001-MPZ001>003-140815- Guam-Rota-Tinian-Saipan- 351 AM ChST Fri Nov 14 2025 .TODAY...Partly cloudy with isolated showers. East winds 10 to 15 mph. Highs near 87. Chance of showers 20 percent. .TONIGHT...Mostly cloudy with isolated showers. East winds 10 to 15 mph. Lows around 78. Chance of showers 20 percent. .SATURDAY...Partly cloudy with isolated showers. East winds 15 to 20 mph. Highs near 87. Chance of showers 20 percent. .SATURDAY NIGHT...Mostly cloudy with scattered showers. East winds 10 to 15 mph. Lows around 78. Chance of showers 30 percent. .SUNDAY...Breezy. Partly cloudy with isolated showers. East winds 20 to 25 mph. Highs near 87. Chance of showers 20 percent. .SUNDAY NIGHT AND MONDAY...Breezy. Partly cloudy with a 20 percent chance of showers. Lows in the upper 70s. Highs in the upper 80s. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy. A 20 percent chance of showers. Lows in the upper 70s. Highs in the upper 80s. .WEDNESDAY THROUGH THURSDAY...Breezy. Partly cloudy with a 20 percent chance of showers. Highs in the upper 80s. Lows in the upper 70s. $$