FNMY50 PGUM 041606 FWFGUM Fire Weather Planning Forecast for Guam National Weather Service Tiyan GU 206 AM ChST Tue May 5 2026 .Discussion... 0.15 inches of rain fell at Guam International Airport yesterday, allowing the KBDI to rise to 401, which is in the moderate category for fire danger. Dry conditions will persist over the next several days, allowing KBDI to increase. GUZ001-051615- Guam- 206 AM ChST Tue May 5 2026 Today Tonight Wed Cloud Cover Pcldy Mcldy Mcldy Precip Type Showers Showers Tstms Chance Rain (%) 20 40 40 Temp 87 78 86 RH % 69 96 75 20FtWnd-Val/AM(mph) E 12 E 15 G23 20FtWnd-Rdg/PM(mph) E 14 E 13 E 17 Mixing Hgt(ft-msl) 6479 263 6245 Transport Wnd (mph) E 24 E 31 E 35 $$ .Forecast for Days 3 Through 7... .WEDNESDAY NIGHT...Mostly cloudy with scattered showers. Lows in the upper 70s. East winds 10 to 20 mph. .THURSDAY...Partly sunny with isolated showers. Highs in the mid 80s. East winds 10 to 20 mph. .THURSDAY NIGHT...Mostly cloudy with chance of showers. Lows in the mid 70s. East winds 10 to 15 mph. .FRIDAY...Partly sunny with chance of showers. Highs in the mid 80s. East winds 10 to 15 mph. .FRIDAY NIGHT...Mostly cloudy with chance of showers. Lows in the upper 70s. East winds 10 to 15 mph. .SATURDAY...Mostly sunny with a slight chance of showers. Highs in the mid 80s. East winds 10 to 15 mph. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers. Lows in the upper 70s. East winds 10 to 15 mph. .SUNDAY...Partly sunny with a slight chance of showers. Highs in the upper 80s. East winds 10 to 15 mph. .SUNDAY NIGHT...Mostly cloudy with a slight chance of showers. Lows around 80. East winds 5 to 15 mph. .MONDAY...Partly sunny with a slight chance of showers. Highs in the mid 80s. East winds around 10 mph. $$