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Apra Harbor, Guam Weather
Current conditions
Forecast for this hour (no station report in the last two hours)
Forecast
10-day-
Friday Night
Isolated rain showers. Partly cloudy, with a low around 78. East wind 5 to 10 mph. New rainfall amounts less than a tenth of an inch possible.
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Saturday
Isolated rain showers. Mostly sunny, with a high near 86. Heat index values as high as 99. Southeast wind around 5 mph. New rainfall amounts less than a tenth of an inch possible.
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Saturday Night
Isolated rain showers. Partly cloudy, with a low around 78. East southeast wind around 5 mph. New rainfall amounts less than a tenth of an inch possible.
National Weather Service forecast updated 1 day ago.
Hourly
Hourly forecast- Now84°18%
- 7 PM84°18%
- 8 PM83°18%
- 9 PM82°18%
- 10 PM82°18%
- 11 PM81°18%
- Sat12 AM80°18%
- 1 AM80°18%
- 2 AM79°18%
- 3 AM79°18%
- 4 AM78°18%
- 5 AM78°18%
- 6 AM78°
- 7 AM79°
- 8 AM80°
- 9 AM81°
- 10 AM83°
- 11 AM84°
- 12 PM85°
- 1 PM86°
- 2 PM86°
- 3 PM86°
- 4 PM85°
- 5 PM85°
10-day forecast
Details- TonightOct 22Isolated Showers And Thunderstorms38%78°
- TodayOct 23Isolated Rain Showers20%78°86°
- SatOct 24Isolated Rain Showers78°86°
- SunOct 25Isolated Showers And Thunderstorms18%78°88°
- MonOct 26Slight Chance Rain Showers12%78°87°
- TueOct 27Slight Chance Rain Showers78°88°
- WedOct 28Slight Chance Rain Showers76°88°
- ThuOct 29Slight Chance Rain Showers88°
- FriOct 30Heavy showers0.54 in80°85°
- SatOct 31Partly cloudy0.02 in80°85°
Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.
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Sun & moon
Almanac
MonthlyGuam International Ap, records since 1945. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).
Nearby
- Dededo Village 22 km
- Yigo Village 28 km
- Tamuning-Tumon-Harmon Village 15 km
- Mangilao Village 16 km
- Barrigada Village 16 km
- Santa Rita Village 5 km
- Mongmong-Toto-Maite Village 15 km
- Chalan Pago-Ordot Village 12 km
- Yona Village 14 km
- Agana Heights Village 11 km
- Adacao 22 km
- Agat Village 5 km
Forecasters' discussion
From the National Weather Service office in GUM, issued 11 hrs ago
Gum Watches
GU...None. MP...None. Marianas Waters...None.
Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.