Zone Forecast Product
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
876 FPMY50 PGUM 140527 ZFPGUM Zone Forecast for Guam and the Northern Marianas National Weather Service Tiyan GU 327 PM ChST Fri Nov 14 2025 GUZ001-MPZ001>003-142100- Guam-Rota-Tinian-Saipan- 327 PM ChST Fri Nov 14 2025 .TONIGHT...Partly 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 around 87. Chance of showers 20 percent. .SATURDAY NIGHT...Partly cloudy with isolated showers. East winds 10 to 15 mph. Lows around 78. Chance of showers 20 percent. .SUNDAY THROUGH MONDAY...Breezy. Partly cloudy with isolated showers. East winds 15 to 25 mph. Highs around 87. Lows around 78. Chance of showers 20 percent. .MONDAY NIGHT THROUGH FRIDAY...Breezy. Partly cloudy with a 20 percent chance of showers. Lows in the upper 70s. Highs in the upper 80s. $$