Zone Forecast Product
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
383 FPMY50 PGUM 050608 ZFPGUM Zone Forecast for Guam and the Northern Marianas National Weather Service TIYAN GU 408 PM ChST Sat Oct 5 2024 GUZ001-MPZ001-052000- Guam-Rota- 408 PM ChST Sat Oct 5 2024 .TONIGHT...Mostly cloudy with scattered showers and isolated thunderstorms. Light and variable winds, becoming northwest 10 to 15 mph around midnight. Lows around 77. Chance of showers 40 percent. .SUNDAY...Partly sunny with isolated showers. Southwest winds 15 to 20 mph. Highs near 86. Chance of showers 20 percent. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly cloudy with scattered showers and isolated thunderstorms. Southwest winds 10 to 15 mph. Lows around 77. Chance of showers 50 percent. .TUESDAY THROUGH THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Lows in the upper 70s. .FRIDAY THROUGH SATURDAY...Mostly cloudy with a 30 percent chance of showers. Highs in the upper 80s. Lows in the upper 70s. $$ MPZ002-003-052000- Tinian-Saipan- 408 PM ChST Sat Oct 5 2024 ...WIND ADVISORY IN EFFECT FROM 6 PM THIS EVENING UNTIL 6 AM SUNDAY... .TONIGHT...Cloudy and windy. Numerous heavy showers and isolated thunderstorms. East to southeast winds 20 to 30 mph with gusts up to 40 mph in the early evening, veering to the southwest near midnight. Lows around 76. Chance of showers 70 percent. .SUNDAY...Breezy. Cloudy with numerous showers and isolated thunderstorms. Northeast winds around 10 mph increasing to west 20 to 25 mph in the afternoon. Highs near 86. Chance of showers 60 percent. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly cloudy with scattered showers and isolated thunderstorms. Southwest winds 15 to 20 mph. Lows around 77. Highs near 86. Chance of showers 50 percent. .TUESDAY THROUGH FRIDAY...Mostly cloudy with a 40 percent chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Lows in the upper 70s. .FRIDAY NIGHT AND SATURDAY...Mostly cloudy. A 30 percent chance of showers. Lows in the upper 70s. Highs in the upper 80s. $$