| NWS Forecast for: Guam Issued by: National Weather Service Tiyan, GU Last Update: 335 PM ChST Sat Dec 21 2024 |  |
Tonight: Partly cloudy with isolated showers becoming mostly cloudy with scattered showers and isolated thunderstorms late evening. East winds 10 to 15 mph. Lows around 77. Chance of showers 40 percent. Sunday: Partly sunny with scattered showers and isolated thunderstorms. East winds 10 to 15 mph. Highs around 87. Chance of showers 30 percent. Sunday Night: Mostly cloudy with scattered showers. East winds 10 to 15 mph. Lows around 78. Chance of showers 30 percent. Monday Through Tuesday: Partly cloudy with isolated showers. East winds 10 to 15 mph. Highs around 88. Lows around 78. Chance of showers 20 percent. Tuesday Night Through Saturday: Partly cloudy with a 20 percent chance of showers. Lows in the upper 70s. Highs in the upper 80s. | |
| Zone Forecast: Guam | |
Visit your local NWS office at: https://www.weather.gov/gum |