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.

Partly Cloudy

88°F

31°C

Humidity 77%
Wind Speed SW 15 mph
Barometer 29.81 in (1011.7 mb)
Dewpoint 80°F (27°C)
Visibility 10.00 mi
Heat Index104°F (40°C)
Last update 23 Aug 10:54 am ChST
Extended Forecast for

Saipan GU

High Surf Advisory August 23, 11:37am until August 23, 04:00pm
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory August 23, 11:37am until August 23, 04:00pm

    NOW until 4:00pm Sun

    High Surf Advisory

  • Today

    High: 86 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 78. South southwest wind 9 to 11 mph.

    Low: 78 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 85. South southwest wind 10 to 13 mph.

    High: 85 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 78. South wind around 10 mph.

    Low: 78 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Scattered showers and thunderstorms. Partly sunny, with a high near 85. South southwest wind 6 to 9 mph. Chance of precipitation is 30%.

    High: 85 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 77.

    Low: 77 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Scattered showers. Partly sunny, with a high near 84. Chance of precipitation is 30%.

    High: 84 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers. Mostly cloudy, with a low around 77.

    Low: 77 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 86. South southwest wind 13 to 16 mph, with gusts as high as 21 mph.
Tonight
Partly cloudy, with a low around 78. South southwest wind 9 to 11 mph.
Monday
Partly sunny, with a high near 85. South southwest wind 10 to 13 mph.
Monday Night
Mostly cloudy, with a low around 78. South wind around 10 mph.
Tuesday
Scattered showers and thunderstorms. Partly sunny, with a high near 85. South southwest wind 6 to 9 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 77.
Wednesday
Scattered showers. Partly sunny, with a high near 84. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 77.
Thursday
A chance of showers. Partly sunny, with a high near 85.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 76.
Friday
A chance of showers. Mostly cloudy, with a high near 83.
Friday Night
A chance of showers. Mostly cloudy, with a low around 77.
Saturday
A chance of showers. Mostly cloudy, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saipan GU
 15.18°N 145.74°E
Last Update:
6:05 am ChST Aug 23, 2026
Forecast Valid:
11am ChST Aug 23, 2026-6pm ChST Aug 29, 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