055
FNMY50 PGUM 011832
FWFGUM
FIRE WEATHER PLANNING FORECAST FOR GUAM
NATIONAL WEATHER SERVICE TIYAN GU
432 AM CHST TUE DEC 2 2025
DISCUSSION
0.67 INCHES OF RAIN FELL YESTERDAY AT GUAM INTERNATIONAL AIRPORT,
WHICH ALLOWED THE KBDI TO CONTINUE IT'S FALLING STREAK, AS IT SANK TO
259, WHICH IS BACK IN THE LOW CATEGORY. WETTING RAINS HAVE BECOME
UNLIKELY AGAIN TODAY AS SCATTERED SHOWERS HAVE PUSHED OFF TO THE WEST.
ANTECEDENT MOISTURE WILL CONTINUE TO KEEP A LID ON FIRE ACTIVITY FOR
THE NEXT FEW WEEKS AT LEAST. NEVERTHELESS, CAUTION IS STILL
RECOMMENDED FOR ANY OUTDOOR BURNING DURING PERIODS WHEN FRESH TO
STRONG TRADE WINDS ARE PRESENT.
GUZ001-021845-
GUAM-
432 AM CHST TUE DEC 2 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS
CHANCE RAIN (%) 20 10 20
TEMP 85 78 86
RH % 77 96 74
20FTWND-VAL/AM(MPH) E 12 G19 E 12 G20
20FTWND-RDG/PM(MPH) E 13 E 11 E 13
MIXING HGT(FT-MSL) 5861 2780 5722
TRANSPORT WND (MPH) E 25 E 24 E 25
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH SCATTERED SHOWERS. LOWS IN
THE UPPER 70S. EAST WINDS 5 TO 15 MPH.
THURSDAY
PARTLY SUNNY WITH ISOLATED SHOWERS AND THUNDERSTORMS.
HIGHS IN THE MID 80S. EAST WINDS 5 TO 15 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
PARTLY SUNNY WITH CHANCE OF SHOWERS. HIGHS IN THE MID
80S. EAST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 70S. EAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE UPPER 80S. EAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 70S. EAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE UPPER 80S. EAST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 70S. EAST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE UPPER 80S. EAST WINDS 5 TO 15 MPH.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page