652
FNMY50 PGUM 011655
FWFGUM

Fire Weather Planning Forecast for Guam
National Weather Service Tiyan GU
255 AM ChST Mon Jun 2 2025

.Discussion...
0.04 inches of rain fell yesterday at the Guam International
Airport, which allowed the KBDI to fall to 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 65 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.

GUZ001-021700-
Guam-
255 AM ChST Mon Jun 2 2025

                      Today        Tonight      Tue

Cloud Cover           Mcldy        Mcldy        Mcldy
Precip Type           Tstms        Tstms        Tstms
Chance Rain (%)       50           30           30
Temp                  88           77           87
RH %                  68           98           72
20FtWnd-Val/AM(mph)   E  7                      E  5
20FtWnd-Rdg/PM(mph)   E  20        E  6         E  6
Mixing Hgt(ft-msl)    6388         1            6248
Transport Wnd (mph)   E 13         SE  2        E 12

$$


.Forecast for Days 3 Through 7...

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


$$