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

Saipan Island, Saipan International Airport (PGSN)

Lat: 15.12°NLon: 145.73°EElev: 217ft.

Mostly Cloudy

79°F

26°C

Humidity 94%
Wind Speed E 6 mph
Barometer 29.80 in (1011.3 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 30 Jul 12:54 am ChST
Extended Forecast for

Gualo Rai GU

  • Overnight

    Overnight: Scattered showers. Mostly cloudy, with a low around 78. East wind around 5 mph. Chance of precipitation is 30%.

    Low: 78 °F

    Scattered
    Showers

  • Thursday

    Thursday: Isolated showers. Mostly sunny, with a high near 87. East southeast wind 5 to 8 mph becoming south southwest in the afternoon.

    High: 87 °F

    Isolated
    Showers

  • Thursday Night

    Thursday Night: Isolated showers. Partly cloudy, with a low around 78. Light and variable wind.

    Low: 78 °F

    Isolated
    Showers

  • Friday

    Friday: Scattered showers. Partly sunny, with a high near 88. Light and variable wind. Chance of precipitation is 30%.

    High: 88 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Scattered showers. Mostly cloudy, with a low around 78. Calm wind becoming west northwest around 5 mph after midnight. Chance of precipitation is 30%.

    Low: 78 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers. Partly sunny, with a high near 88. Chance of precipitation is 40%.

    High: 88 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 78.

    Low: 78 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers. Partly sunny, with a high near 88.

    High: 88 °F

    Chance
    Showers

  • Sunday Night

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

    Low: 78 °F

    Chance
    Showers

Detailed Forecast

Overnight
Scattered showers. Mostly cloudy, with a low around 78. East wind around 5 mph. Chance of precipitation is 30%.
Thursday
Isolated showers. Mostly sunny, with a high near 87. East southeast wind 5 to 8 mph becoming south southwest in the afternoon.
Thursday Night
Isolated showers. Partly cloudy, with a low around 78. Light and variable wind.
Friday
Scattered showers. Partly sunny, with a high near 88. Light and variable wind. Chance of precipitation is 30%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 78. Calm wind becoming west northwest around 5 mph after midnight. Chance of precipitation is 30%.
Saturday
Scattered showers. Partly sunny, with a high near 88. Chance of precipitation is 40%.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 78.
Sunday
A chance of showers. Partly sunny, with a high near 88.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 78.
Monday
A chance of showers. Partly sunny, with a high near 88. Breezy.
Monday Night
A chance of showers. Mostly cloudy, with a low around 78. Breezy.
Tuesday
A chance of showers. Partly sunny, with a high near 88. Breezy.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 78. Breezy.
Wednesday
A chance of showers. Partly sunny, with a high near 88. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Gualo Rai GU
 15.21°N 145.72°E
Last Update:
6:06 pm ChST Jul 29, 2026
Forecast Valid:
1am ChST Jul 30, 2026-6pm ChST Aug 5, 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