121
FNMY50 PGUM 101805
FWFGUM

Fire Weather Planning Forecast for Guam
National Weather Service Tiyan GU
405 AM ChST Tue Nov 11 2025

.Discussion...
0.03 inches of rain fell yesterday at the Guam International
Airport, which allowed the KBDI to climb to 84, remaining low.
Isolated showers are expected over the next few days as a drier
trade regime takes hold, which should allow the KBDI to gradually
rise this week. Winds will remain gentle to moderate for much of the
week.

GUZ001-112000-
Guam-
405 AM ChST Tue Nov 11 2025

                      Today        Tonight      Wed

Cloud Cover           Mcldy        Pcldy        Pcldy
Precip Type           Showers      Showers      Showers
Chance Rain (%)       20           20           20
Temp                  87           76           87
RH %                  72           100          72
20FtWnd-Val/AM(mph)   E  8                      E  9 G19
20FtWnd-Rdg/PM(mph)   E  9         E  8         E 11
Mixing Hgt(ft-msl)    3944         100          3848
Transport Wnd (mph)   E 17         SE  1        E 15

$$


.Forecast for Days 3 Through 7...

.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows in
the upper 70s. East winds 10 to 15 mph.
.THURSDAY...Mostly sunny. Highs in the upper 80s. East winds
10 to 20 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 70s. East
winds 10 to 15 mph.
.FRIDAY...Mostly sunny. Highs in the upper 80s. East winds 10 to
20 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 70s. East winds
10 to 15 mph.
.SATURDAY...Mostly sunny with a slight chance of showers. Highs
in the upper 80s. East winds 10 to 20 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 70s. East winds 10 to 20 mph.
.SUNDAY...Mostly sunny with a slight chance of showers. Highs in
the upper 80s. East winds 10 to 20 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 70s. East winds 10 to 20 mph.
.MONDAY...Mostly sunny with a slight chance of showers. Highs in
the upper 80s. East winds 10 to 20 mph.

$$