449
FPMY50 PGUM 221726
ZFPGUM

Zone Forecast for Guam and the Northern Marianas
National Weather Service TIYAN GU
326 AM ChST Fri May 23 2025

GUZ001-MPZ001>003-230945-
Guam-Rota-Tinian-Saipan-
326 AM ChST Fri May 23 2025

.TODAY...Partly cloudy with isolated light showers. East winds 10 to
15 mph. Highs around 87. Chance of showers 10 percent, increasing to
20 percent near western coasts during the afternoon.
.TONIGHT...Partly cloudy with isolated showers. East winds around
10 mph in the evening becoming light. Lows around 78. Chance of
showers 20 percent.
.SATURDAY THROUGH SUNDAY...Partly cloudy with isolated showers. East
winds 10 to 15 mph. Highs around 88. Lows around 78. Chance of
showers 20 percent.
.SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of showers.
Lows in the upper 70s.
.MEMORIAL DAY THROUGH THURSDAY...Mostly cloudy with a 40 percent
chance of showers. Highs in the upper 80s. Lows in the upper 70s.

$$