See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
26°
Mostly Cloudy
Feels Like: 26°
Min: 26°
Max: 27°
The next few hours will be light rain, with today reaching 26°C and dropping to 26°C. The coming days will be light rain throughout the day.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:14
Sunrise
18:15
Sunset
Moon
Waxing Gibbous
13:32
Moonrise
02:49
Moonset
Daily Forecast
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Wednesday
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View stargazing scoreWeather in Pago Pago International Airport today, September 21, 2026
Expect unsettled, showery conditions in Pago Pago International Airport on September 21, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. The morning carries the wetter risk, with rain chances near 90% and the highest odds around 11:00. Cloud is also thick early on, peaking near 87% around 04:00.
The day peaks near 27°C and cools toward 26°C. Moisture in the air spans 84%-88%, with the highest values around 10:00. Airflow remains manageable, reaching about 6.1 km/h around 22:00.
Expect the wet theme to continue later, as rain odds reach 92% near 14:00. Cloud amounts hold near 81% around 23:00. Horizontal visibility sits around 13.9 km, briefly nearer 4.8 km. Expect sunrise at 06:14, sunset at 18:15, and 12 hours 0 minutes of sunlight today overall.
The practical takeaway for Pago Pago International Airport on September 21, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 27°C.
