446
FNMY50 PGUM 021706
FWFGUM

Fire Weather Planning Forecast for Guam
National Weather Service Tiyan GU
306 AM ChST Tue Jun 3 2025

.Discussion...
0.03 inches of rain fell yesterday at the Guam International
Airport, which allowed the KBDI to remain at 713. This is in the
high category due to winds remaining below the 20 mph threshold.
Winds should remain below the Red Flag Warning criteria the next
few days, though RHs continue to drop into the 60 to 70 percent
range. There will be a few chances for scattered showers the next
couple of days. Even though Red Flag Warning criteria is not
expected, the very dry conditions across the island will maintain
a high fire danger.

GUZ001-031715-
Guam-
306 AM ChST Tue Jun 3 2025

                      Today        Tonight      Wed

Cloud Cover           Mcldy        Mcldy        Mcldy
Precip Type           Tstms        Tstms        Showers
Chance Rain (%)       40           30           30
Temp                  88           78           87
RH %                  62           99           73
20FtWnd-Val/AM(mph)   E  9                      E  5
20FtWnd-Rdg/PM(mph)   E 20         E 10         E  6
Mixing Hgt(ft-msl)    6410         179          6348
Transport Wnd (mph)   E 10         E  9         E 13

$$


.Forecast for Days 3 Through 7...

.WEDNESDAY NIGHT...Mostly cloudy with scattered showers. Lows in
the upper 70s. Southeast winds 5 to 10 mph.
.THURSDAY...Partly sunny with scattered showers. Highs in the
upper 80s. Southeast winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with chance of showers and a
slight chance of thunderstorms. Lows in the upper 70s. Southeast
winds 5 to 10 mph.
.FRIDAY...Mostly cloudy with chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Southeast winds
5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy with chance of showers. Lows in the
upper 70s. Southeast winds 5 to 10 mph.
.SATURDAY...Mostly cloudy with chance of showers. Highs in the
upper 80s. Southeast winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly cloudy with chance of showers. Lows in
the upper 70s. Southeast winds 5 to 10 mph.
.SUNDAY...Partly sunny with chance of showers. Highs in the upper
80s. Southeast winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with chance of showers. Lows in the
upper 70s. Southeast winds 5 to 10 mph.
.MONDAY...Partly sunny with chance of showers and a slight chance
of thunderstorms. Highs in the upper 80s. Southeast winds 5 to
15 mph.


$$