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

Hazardous Weather Conditions

Current conditions at

Saipan Island, Saipan International Airport (PGSN)

Lat: 15.12°NLon: 145.73°EElev: 217ft.

Mostly Cloudy

80°F

27°C

Humidity 90%
Wind Speed SW 15 mph
Barometer 29.70 in (1007.9 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 5 Oct 5:54 am ChST
Extended Forecast for

Capital Hill GU

High Surf Advisory October 5, 06:35am until October 5, 04:00pm
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory October 5, 06:35am until October 5, 04:00pm

    NOW until 4:00pm Mon

    High Surf Advisory

  • Today

    High: 87 °F

    Isolated
    Showers and
    Breezy

  • Tonight

    Tonight: Isolated showers. Partly cloudy, with a low around 78. Southwest wind 14 to 21 mph, with gusts as high as 28 mph.

    Low: 78 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Scattered showers and thunderstorms. Partly sunny, with a high near 88. Southwest wind 13 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    High: 88 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers and thunderstorms. Mostly cloudy, with a low around 78. West southwest wind 6 to 11 mph. Chance of precipitation is 50%.

    Low: 78 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm. Cloudy, with a high near 86. West wind 3 to 6 mph. Chance of precipitation is 60%.

    High: 86 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely. Cloudy, with a low around 78. Chance of precipitation is 60%.

    Low: 78 °F

    Showers
    Likely

  • Thursday

    Thursday: A 50 percent chance of showers. Mostly cloudy, with a high near 86.

    High: 86 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers. Mostly cloudy, with a low around 78.

    Low: 78 °F

    Chance
    Showers

Detailed Forecast

Today
Isolated showers. Mostly sunny, with a high near 87. Breezy, with a southwest wind 18 to 23 mph, with gusts as high as 30 mph.
Tonight
Isolated showers. Partly cloudy, with a low around 78. Southwest wind 14 to 21 mph, with gusts as high as 28 mph.
Tuesday
Scattered showers and thunderstorms. Partly sunny, with a high near 88. Southwest wind 13 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Tuesday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 78. West southwest wind 6 to 11 mph. Chance of precipitation is 50%.
Wednesday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 86. West wind 3 to 6 mph. Chance of precipitation is 60%.
Wednesday Night
Showers likely. Cloudy, with a low around 78. Chance of precipitation is 60%.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 86.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 78.
Friday
A chance of showers. Partly sunny, with a high near 86.
Friday Night
A chance of showers. Mostly cloudy, with a low around 78.
Saturday
A chance of showers. Partly sunny, with a high near 86.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 78.
Sunday
A chance of showers. Partly sunny, with a high near 84.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Capital Hill GU
 15.21°N 145.74°E
Last Update:
6:05 am ChST Oct 5, 2026
Forecast Valid:
6am ChST Oct 5, 2026-6pm ChST Oct 11, 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