Weather forecast for 10 days
American Samoa, USA

Weather forecast for the weekend

Saturday, May 3.

Scattered Thunderstorms
06:31

18:07
SST
Scattered Thunderstorms
86°F / 79°F
  • Wind: 13mph ESE
  • Humidity: 83%
  • Precip. probability: 72%
  • Precipitation: 0.43"
  • UV index: 9
On Saturday, May 3, expect scattered thunderstorms, which could cause brief interruptions in outdoor plans.
The chance of rainfall is high, and precipitation will be moderate. Day and night temperatures will subtly differ, ranging from a peak of a tropical 86°F to a low of a moderately hot 78.8°F.
Forecasts show the temperature predicted to reach the usual May high of 83.3°F.
Sunrise will be at 06:31 and sunset at 18:07; the daylight will last for 11h and 36min.

Sunday, May 4.

Thunderstorms
06:31

18:07
SST
Thunderstorms
86°F / 79°F
  • Wind: 14mph ESE
  • Humidity: 82%
  • Precip. probability: 69%
  • Precipitation: 0.39"
  • UV index: 10
On Sunday, May 4, unstable atmospheric conditions may lead to thunderstorms.
With a high probability, light precipitation is forecasted. A subtle difference will be noticeable between the daytime peak temperature of a hot 86°F and the nighttime low of a temperate 78.8°F.
The highest temperature on Sunday will align with the usual May peak of 83.3°F.
Sunrise will be at 06:31 and sunset at 18:07; the daylight will last for 11h and 35min.

Long-term weather forecast

ThuMay 1.
  • 88°F
  • 81°F
Showers
Showers
  • Wind: 12mph ESE
  • Humidity: 82%
  • UV index: 10
  • Precip. probability: 44%
  • Precipitation: 0.04"
  • 06:31 18:08 SST
FriMay 2.
  • 88°F
  • 81°F
Showers
Showers
  • Wind: 16mph ESE
  • Humidity: 80%
  • UV index: 10
  • Precip. probability: 49%
  • Precipitation: 0.16"
  • 06:31 18:08 SST
SatMay 3.
  • 86°F
  • 79°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 13mph ESE
  • Humidity: 83%
  • UV index: 9
  • Precip. probability: 72%
  • Precipitation: 0.43"
  • 06:31 18:07 SST
SunMay 4.
  • 86°F
  • 79°F
Thunderstorms
Thunderstorms
  • Wind: 14mph ESE
  • Humidity: 82%
  • UV index: 10
  • Precip. probability: 69%
  • Precipitation: 0.39"
  • 06:31 18:07 SST
MonMay 5.
  • 86°F
  • 79°F
Thunderstorms
Thunderstorms
  • Wind: 17mph ESE
  • Humidity: 79%
  • UV index: 9
  • Precip. probability: 63%
  • Precipitation: 0.39"
  • 06:32 18:06 SST
TueMay 6.
  • 86°F
  • 79°F
Scattered Thunderstorms / Wind
Scattered Thunderstorms / Wind
  • Wind: 21mph ESE
  • Humidity: 78%
  • UV index: 9
  • Precip. probability: 59%
  • Precipitation: 0.51"
  • 06:32 18:06 SST
WedMay 7.
  • 86°F
  • 79°F
Thunderstorms / Wind
Thunderstorms / Wind
  • Wind: 24mph ESE
  • Humidity: 79%
  • UV index: 8
  • Precip. probability: 73%
  • Precipitation: 0.47"
  • 06:32 18:06 SST
ThuMay 8.
  • 86°F
  • 79°F
Thunderstorms / Wind
Thunderstorms / Wind
  • Wind: 22mph ESE
  • Humidity: 78%
  • UV index: 6
  • Precip. probability: 64%
  • Precipitation: 0.47"
  • 06:32 18:05 SST
FriMay 9.
  • 86°F
  • 79°F
Thunderstorms / Wind
Thunderstorms / Wind
  • Wind: 20mph ESE
  • Humidity: 79%
  • UV index: 6
  • Precip. probability: 60%
  • Precipitation: 0.79"
  • 06:33 18:05 SST
SatMay 10.
  • 86°F
  • 79°F
Thunderstorms
Thunderstorms
  • Wind: 16mph E
  • Humidity: 80%
  • UV index: 8
  • Precip. probability: 60%
  • Precipitation: 0.67"
  • 06:33 18:05 SST
Weather models show that primarily turbulent and occasionally rain-soaked weather is expected.
Rainfall is predicted day-to-day, with daily precipitation varying from a minimal 0.04" to a maximum of 0.79".
Temperature differences will be unnoticeable during the next few days. The maximum temperature will vary between 86°F and 87.8°F, while the lowest nightly temperature differences will be also negligible, as night temperatures will lie between 78.8°F and 80.6°F.
The hottest days will be Thursday and Friday, with a maximum of 87.8°F; all other days, the maximum temperature will be the same 86°F.
Including the humidity's impact, the maximum feel-like temperature may increase vastly and range between a torrid 98.6°F and a torridly hot 107.6°F.
Updated: May 1, 2025 @ 15:00:22 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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