192
FNMY50 PGUM 081801
FWFGUM

Fire Weather Planning Forecast for Guam
National Weather Service Tiyan GU
401 AM ChST Sun Nov 9 2025

.Discussion...
A trace of rain fell yesterday at the Guam International Airport,
which allowed the KBDI to climb very slightly, to 35. Scattered
showers look to continue across Guam through this afternoon, with
showers decreasing to isolated by tonight. Winds will remain
gentle to moderate through the next few days.

GUZ001-091815-
Guam-
401 AM ChST Sun Nov 9 2025

                      Today        Tonight      Mon

Cloud Cover           Mcldy        Pcldy        Mcldy
Precip Type           Showers      Showers      Showers
Chance Rain (%)       30           20           30
Temp                  87           75           87
RH %                  73           100          72
20FtWnd-Val/AM(mph)   E  5                      E  6
20FtWnd-Rdg/PM(mph)   E  15        E  14        E  15
Mixing Hgt(ft-msl)    6110         17           6572
Transport Wnd (mph)   E 13         SE  3        E 15

$$


.Forecast for Days 3 Through 7...

.MONDAY NIGHT...Partly cloudy with isolated showers. Lows in the
upper 70s. East winds 5 to 10 mph.
.TUESDAY...Mostly sunny with isolated showers. Highs in the upper
80s. East winds 5 to 10 mph increasing to 10 to 20 mph in the
afternoon.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 70s. East winds 10 to 15 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers. Highs
in the upper 80s. East winds 10 to 20 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 70s. East winds 10 to 15 mph.
.THURSDAY...Partly sunny with a slight chance of showers. 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. Highs in the upper 80s. East winds
10 to 20 mph.


$$