Zone Forecast Product
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
545 FPMY50 PGUM 181752 ZFPGUM Zone Forecast for Guam and the Northern Marianas National Weather Service TIYAN GU 352 AM ChST Thu Sep 19 2024 GUZ001-MPZ001>003-190815- Guam-Rota-Tinian-Saipan- 352 AM ChST Thu Sep 19 2024 .TODAY...Partly sunny with scattered showers and isolated thunderstorms. East winds 10 to 15 mph. Highs around 86. Chance of showers 30 percent. .TONIGHT...Mostly cloudy. Scattered showers in the evening, then isolated showers after midnight. Isolated thunderstorms through the night. East winds 10 to 15 mph. Lows around 78. Chance of showers 30 percent. .FRIDAY...Partly sunny with isolated showers. Southeast winds 10 to 15 mph. Highs near 86. Chance of showers 20 percent. .FRIDAY NIGHT...Partly cloudy with isolated showers. East winds 10 to 15 mph. Lows around 78. Chance of showers 20 percent. .SATURDAY AND SATURDAY NIGHT...Partly cloudy with a 20 percent chance of showers. East winds 10 to 15 mph. Highs near 87. Lows around 78. .SUNDAY THROUGH MONDAY...Mostly cloudy with a 30 percent chance of showers. Highs in the upper 80s. Lows in the upper 70s. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Lows in the upper 70s. .TUESDAY...Partly sunny with a 20 percent chance of showers. Highs in the upper 80s. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Lows in the upper 70s. .WEDNESDAY...Partly sunny with a 20 percent chance of showers. Highs in the upper 80s. $$