Zone Forecast Product
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
339 FPMY50 PGUM 170544 ZFPGUM Zone Forecast for Guam and the Northern Marianas National Weather Service TIYAN GU 344 PM ChST Mon Jun 17 2024 GUZ001-172000- Guam- 344 PM ChST Mon Jun 17 2024 .TONIGHT...Mostly cloudy with scattered showers and isolated thunderstorms. East winds 10 to 15 mph. Lows around 78. Chance of showers 30 percent. .TUESDAY...Partly sunny with scattered showers and isolated thunderstorms becoming partly cloudy with isolated showers near noon. East winds 10 to 15 mph. Highs around 87. Chance of showers 30 percent. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy with isolated showers. East winds 10 to 15 mph. Lows around 76. Highs around 88. Chance of showers 20 percent. .THURSDAY THROUGH MONDAY...Partly cloudy with a 20 percent chance of showers. Highs in the upper 80s. Lows in the mid 70s. $$ MPZ001>003-172000- Rota-Tinian-Saipan- 344 PM ChST Mon Jun 17 2024 .TONIGHT...Partly cloudy with isolated showers. East winds 15 to 20 mph. Lows around 79. Chance of showers 20 percent. .TUESDAY THROUGH WEDNESDAY NIGHT...Partly cloudy with isolated showers. East winds 10 to 15 mph. Highs around 89. Lows around 78. Chance of showers 20 percent. .THURSDAY THROUGH MONDAY...Partly cloudy with a 20 percent chance of showers. Highs in the upper 80s. Lows in the upper 70s. $$