National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Rota Island, N. Mariana Is, Rota International Airport (PGRO)

Lat: 14.18°NLon: 145.25°EElev: 607ft.

Mostly Cloudy

81°F

27°C

Humidity 94%
Wind Speed W 9 mph
Barometer 29.87 in
Dewpoint 79°F (26°C)
Visibility 7.00 mi
Heat Index89°F (32°C)
Last update 19 Sep 9:50 am ChST
Extended Forecast for

6 Miles WSW Sinapalu GU

  • Today

    Today: Scattered showers and thunderstorms. Partly sunny, with a high near 87. West southwest wind 7 to 10 mph. Chance of precipitation is 40%.

    High: 87 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers and thunderstorms. Mostly cloudy, with a low around 79. West southwest wind 3 to 6 mph. Chance of precipitation is 30%.

    Low: 79 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers and thunderstorms. Partly sunny, with a high near 87. Light and variable wind becoming south around 5 mph. Chance of precipitation is 30%.

    High: 87 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 78. Calm wind. Chance of precipitation is 60%.

    Low: 78 °F

    Showers
    Likely

  • Monday

    Monday: Partly sunny, with a high near 86. Calm wind becoming south southeast 5 to 7 mph in the morning.

    High: 86 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 79.

    Low: 79 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 40 percent chance of showers. Mostly cloudy, with a high near 85.

    High: 85 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers. Mostly cloudy, with a low around 79.

    Low: 79 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers. Partly sunny, with a high near 86.

    High: 86 °F

    Chance
    Showers

Detailed Forecast

Today
Scattered showers and thunderstorms. Partly sunny, with a high near 87. West southwest wind 7 to 10 mph. Chance of precipitation is 40%.
Tonight
Scattered showers and thunderstorms. Mostly cloudy, with a low around 79. West southwest wind 3 to 6 mph. Chance of precipitation is 30%.
Sunday
Scattered showers and thunderstorms. Partly sunny, with a high near 87. Light and variable wind becoming south around 5 mph. Chance of precipitation is 30%.
Sunday Night
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 78. Calm wind. Chance of precipitation is 60%.
Monday
Partly sunny, with a high near 86. Calm wind becoming south southeast 5 to 7 mph in the morning.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 79.
Tuesday
A 40 percent chance of showers. Mostly cloudy, with a high near 85.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 79.
Wednesday
A chance of showers. Partly sunny, with a high near 86.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 80.
Thursday
A chance of showers. Partly sunny, with a high near 85.
Thursday Night
Mostly cloudy, with a low around 80.
Friday
Partly sunny, with a high near 85.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Sinapalu GU
 14.14°N 145.15°E
Last Update:
6:05 am ChST Sep 19, 2026
Forecast Valid:
10am ChST Sep 19, 2026-6pm ChST Sep 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation