National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Zone Forecast for Guam (Text-Only)
NWS Forecast for: Guam
Issued by: National Weather Service Tiyan, GU
Last Update: 308 PM ChST Tue Jun 9 2026		Print

Tonight: Partly cloudy in the evening then becoming mostly cloudy. Isolated showers. East winds 10 to 15 mph. Lows around 78. Chance of showers 10 percent.

Wednesday Through Thursday Night: Partly cloudy with isolated showers. East winds 10 to 15 mph. Highs around 88. Lows around 78. chance of showers 20 percent.

Friday: Partly cloudy with a 10 percent chance of light showers. Light and variable winds. Highs around 88.

Friday Night Through Tuesday: Partly cloudy with a 20 percent chance of showers. Lows in the upper 70s. Highs in the upper 80s.






Zone Forecast: Guam

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