| NWS Forecast for: Sinajana GU Issued by: National Weather Service Tiyan, GU Last Update: 6:05 am ChST Jul 13, 2025 |  |
| This Afternoon: Scattered showers and thunderstorms. Partly sunny, with a high near 86. Southeast wind 10 to 13 mph. Chance of precipitation is 30%. Tonight: Scattered showers and thunderstorms. Mostly cloudy, with a low around 78. South southeast wind 7 to 10 mph. Chance of precipitation is 30%. Monday: Scattered showers and thunderstorms. Partly sunny, with a high near 86. East southeast wind 5 to 9 mph. Chance of precipitation is 30%. Monday Night: Scattered showers and thunderstorms. Mostly cloudy, with a low around 78. South southeast wind 6 to 9 mph. Chance of precipitation is 30%. Tuesday: Scattered showers. Partly sunny, with a high near 86. Southeast wind 7 to 10 mph. Chance of precipitation is 30%. Tuesday Night: Mostly cloudy, with a low around 78. Wednesday: A 30 percent chance of showers. Partly sunny, with a high near 86. Wednesday Night: A chance of showers. Mostly cloudy, with a low around 78. Thursday: A chance of showers. Partly sunny, with a high near 86. Thursday Night: A chance of showers. Mostly cloudy, with a low around 78. Friday: A chance of showers. Partly sunny, with a high near 85. Friday Night: A chance of showers. Mostly cloudy, with a low around 78. Saturday: A chance of showers. Partly sunny, with a high near 82. | |
| Sinajana GU 13.47°N 144.76°E | |
Visit your local NWS office at: https://www.weather.gov/gum |
