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

87°F

31°C

Humidity 72%
Wind Speed E 8 mph
Barometer 29.80 in (1011.1 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index99°F (37°C)
Last update 25 Sep 3:54 pm ChST
Extended Forecast for

Saipan GU

High Surf Advisory until September 29, 06:00am
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory until September 29, 06:00am

    NOW until 6:00am Mon

    High Surf Advisory

  • This Afternoon

    High: 86 °F

    Isolated
    Showers

  • Tonight

    Tonight: Isolated showers. Mostly cloudy, with a low around 78. East southeast wind 5 to 8 mph.

    Low: 78 °F

    Isolated
    Showers

  • Friday

    Friday: Isolated showers. Mostly sunny, with a high near 86. Southeast wind 5 to 7 mph.

    High: 86 °F

    Isolated
    Showers

  • Friday Night

    Friday Night: Isolated showers. Mostly cloudy, with a low around 78. Southeast wind around 5 mph becoming calm in the evening.

    Low: 78 °F

    Isolated
    Showers

  • Saturday

    Saturday: Scattered showers and thunderstorms. Partly sunny, with a high near 86. Southeast wind 3 to 7 mph. Chance of precipitation is 30%.

    High: 86 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 78.

    Low: 78 °F

    Mostly Cloudy

  • Sunday

    Sunday: Scattered showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 30%.

    High: 86 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 78.

    Low: 78 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Isolated showers. Mostly sunny, with a high near 86. East wind around 6 mph.
Tonight
Isolated showers. Mostly cloudy, with a low around 78. East southeast wind 5 to 8 mph.
Friday
Isolated showers. Mostly sunny, with a high near 86. Southeast wind 5 to 7 mph.
Friday Night
Isolated showers. Mostly cloudy, with a low around 78. Southeast wind around 5 mph becoming calm in the evening.
Saturday
Scattered showers and thunderstorms. Partly sunny, with a high near 86. Southeast wind 3 to 7 mph. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 78.
Sunday
Scattered showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 78.
Monday
Partly sunny, with a high near 85.
Monday Night
Mostly cloudy, with a low around 78.
Tuesday
Mostly sunny, with a high near 86.
Tuesday Night
Partly cloudy, with a low around 78.
Wednesday
Mostly sunny, with a high near 84.
Wednesday Night
Partly cloudy, with a low around 78.
Thursday
Mostly sunny, with a high near 84.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saipan GU
 15.18°N 145.74°E
Last Update:
2:56 pm ChST Sep 25, 2025
Forecast Valid:
4pm ChST Sep 25, 2025-6pm ChST Oct 2, 2025
 
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