Station APRP7 - 1630000 - Apra Harbor, Guam
May 12, 2026 1648 UTCLocation: 13.444N 144.657E
Wind Direction: SW (230°)
Wind Speed: 6.0 knots
Wind Gust: 9.9 knots
Atmospheric Pressure: 29.80 in (1009.3 mb)
Overnight - 83°F
May 12, 2026
5 mph SSE
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms. Mostly cloudy, with a low around 83. South southeast wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday - 86°F
May 12, 2026
5 mph SSE
Isolated Showers And Thunderstorms then Scattered Showers And Thunderstorms
Isolated showers and thunderstorms before noon, then scattered showers and thunderstorms. Partly sunny, with a high near 86. Heat index values as high as 97. South southeast wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Wednesday Night - 84°F
May 13, 2026
0 to 5 mph SE
Isolated Showers And Thunderstorms
Isolated showers and thunderstorms. Mostly cloudy, with a low around 84. Southeast wind 0 to 5 mph. New rainfall amounts between a tenth and quarter of an inch possible.
Thursday - 86°F
May 13, 2026
5 mph ESE
Isolated Rain Showers
Isolated rain showers. Partly sunny, with a high near 86. Heat index values as high as 98. East southeast wind around 5 mph. New rainfall amounts between a tenth and quarter of an inch possible.
Thursday Night - 84°F
May 14, 2026
5 to 10 mph E
Scattered Rain Showers
Scattered rain showers. Mostly cloudy, with a low around 84. East wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
Friday - 85°F
May 14, 2026
10 to 15 mph E
Isolated Rain Showers
Isolated rain showers. Mostly sunny, with a high near 85. New rainfall amounts less than a tenth of an inch possible.
Friday Night - 83°F
May 15, 2026
10 mph E
Slight Chance Rain Showers
A slight chance of rain showers. Partly cloudy, with a low around 83.
Saturday - 85°F
May 15, 2026
10 to 15 mph E
Slight Chance Rain Showers
A slight chance of rain showers. Mostly sunny, with a high near 85.
Saturday Night - 83°F
May 16, 2026
10 to 15 mph E
Slight Chance Rain Showers
A slight chance of rain showers. Partly cloudy, with a low around 83.
Sunday - 85°F
May 16, 2026
15 mph E
Slight Chance Rain Showers
A slight chance of rain showers. Mostly sunny, with a high near 85.
Sunday Night - 83°F
May 17, 2026
10 to 15 mph E
Slight Chance Rain Showers
A slight chance of rain showers. Partly cloudy, with a low around 83.
Monday - 85°F
May 17, 2026
15 mph E
Slight Chance Rain Showers
A slight chance of rain showers. Mostly sunny, with a high near 85.
Monday Night - 83°F
May 18, 2026
10 to 15 mph E
Slight Chance Rain Showers
A slight chance of rain showers. Mostly cloudy, with a low around 83.
Tuesday - 85°F
May 18, 2026
10 to 15 mph E
Slight Chance Rain Showers
A slight chance of rain showers. Partly sunny, with a high near 85.