Zone Forecast Product
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
184 FPMY50 PGUM 250500 ZFPGUM Zone Forecast for Guam and the Northern Marianas National Weather Service TIYAN GU 300 PM ChST Wed Sep 25 2024 GUZ001-MPZ001>003-252100- Guam-Rota-Tinian-Saipan- 300 PM ChST Wed Sep 25 2024 .TONIGHT...Mostly cloudy with scattered showers and isolated thunderstorms after midnight. Southwest winds 10 to 15 mph. Lows around 77. Chance of showers 20 percent this evening and 40 percent after midnight. .THURSDAY AND THURSDAY NIGHT...Mostly cloudy with scattered showers and isolated thunderstorms. Southwest to west winds 10 to 15 mph. Highs around 86. Lows around 77. Chance of showers 50 percent. .FRIDAY...Mostly cloudy with scattered showers and isolated thunderstorms. Southwest winds 10 to 15 mph. Highs around 86. Chance of showers 50 percent. .FRIDAY NIGHT...Mostly cloudy with numerous showers and isolated thunderstorms. South winds 10 to 15 mph. Lows around 76. Chance of showers 60 percent. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Lows in the upper 70s. .SUNDAY THROUGH MONDAY...Partly cloudy with a 20 percent chance of showers. Highs in the upper 80s. Lows in the upper 70s. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. A 30 percent chance of showers. Lows in the upper 70s. Highs in the upper 80s. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of showers. Lows in the upper 70s. .WEDNESDAY...Partly sunny with a 30 percent chance of showers. Highs in the upper 80s. $$