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Zone Forecast Product
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
651 FPMY50 PGUM 191745 ZFPGUM Zone Forecast for Guam and the Northern Marianas National Weather Service TIYAN GU 345 AM ChST Sat Jul 20 2024 GUZ001-MPZ001>003-200700- Guam-Rota-Tinian-Saipan- 345 AM ChST Sat Jul 20 2024 .TODAY...Partly cloudy with isolated showers. Southeast winds 10 to 20 mph. Highs around 87. Chance of showers 20 percent. .TONIGHT...Partly cloudy with isolated showers. East winds 10 to 15 mph. Lows near 79. Chance of showers 20 percent. .SUNDAY...Partly sunny with scattered showers and isolated thunderstorms. East winds 10 to 15 mph. Highs around 86. Chance of showers 30 percent. .SUNDAY NIGHT...Mostly cloudy with scattered showers and isolated thunderstorms. Southeast winds 10 to 15 mph. Lows around 78. Chance of showers 40 percent. .MONDAY...Partly sunny. Scattered showers and isolated thunderstorms. Southeast to east winds 10 to 15 mph. Highs near 88. Chance of showers 40 percent. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the upper 70s. .TUESDAY...Mostly cloudy with a 40 percent chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy, A 30 percent chance of showers and a slight chance of thunderstorms. Lows in the upper 70s. Highs in the upper 80s. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the upper 70s. .THURSDAY THROUGH FRIDAY...Mostly cloudy with a 40 percent chance of showers and slight chance of thunderstorms. Highs in the upper 80s. Lows in the upper 70s. $$ Simpson