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.

Light Rain

81°F

27°C

Humidity 85%
Wind Speed SW 20 G 55 mph
Barometer 29.48 in (1000.2 mb)
Dewpoint 76°F (24°C)
Visibility 6.00 mi
Heat Index87°F (31°C)
Last update 2 Oct 1:54 pm ChST
Extended Forecast for

Gualo Rai GU

Tropical Storm Warning until further notice
Coastal Flood Watch October 2, 02:29pm until October 5, 10:00pm
Flood Watch October 2, 02:29pm until October 5, 04:00am
High Surf Advisory until October 5, 04:00am
Click here for hazard details and duration
Tropical Storm Warning until further notice
Coastal Flood Watch
Flood Watch
High Surf Advisory
  •  
    Tropical Storm Warning until further notice
    Coastal Flood Watch October 2, 02:29pm until October 5, 10:00pm
    Flood Watch October 2, 02:29pm until October 5, 04:00am
    High Surf Advisory until October 5, 04:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 84 °F

    Heavy Rain
    and Windy

  • Tonight

    Tonight: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 76. Windy, with a southwest wind 37 to 41 mph, with gusts as high as 55 mph. Chance of precipitation is 90%.

    Low: 76 °F

    Heavy Rain
    and Windy

  • Saturday

    Saturday: Scattered showers and thunderstorms. Mostly cloudy, with a high near 82. Windy, with a west southwest wind 34 to 39 mph, with gusts as high as 49 mph. Chance of precipitation is 50%.

    High: 82 °F

    Scattered
    Showers and
    Windy

  • Saturday Night

    Saturday Night: Scattered showers and thunderstorms. Mostly cloudy, with a low around 76. Windy, with a west southwest wind 28 to 33 mph, with gusts as high as 43 mph. Chance of precipitation is 30%.

    Low: 76 °F

    Scattered
    Showers and
    Windy

  • Sunday

    Sunday: Scattered showers and thunderstorms. Partly sunny, with a high near 87. Windy, with a west southwest wind 28 to 30 mph, with gusts as high as 38 mph. Chance of precipitation is 30%.

    High: 87 °F

    Scattered
    Showers and
    Windy

  • Sunday Night

    Sunday Night: Scattered showers and thunderstorms. Mostly cloudy, with a low around 78. Breezy. Chance of precipitation is 30%.

    Low: 78 °F

    Scattered
    Showers and
    Breezy

  • Monday

    Monday: Partly sunny, with a high near 87. Breezy.

    High: 87 °F

    Partly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 78. Breezy.

    Low: 78 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 84. Windy, with a southwest wind around 41 mph, with gusts as high as 55 mph. Chance of precipitation is 80%.
Tonight
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 76. Windy, with a southwest wind 37 to 41 mph, with gusts as high as 55 mph. Chance of precipitation is 90%.
Saturday
Scattered showers and thunderstorms. Mostly cloudy, with a high near 82. Windy, with a west southwest wind 34 to 39 mph, with gusts as high as 49 mph. Chance of precipitation is 50%.
Saturday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 76. Windy, with a west southwest wind 28 to 33 mph, with gusts as high as 43 mph. Chance of precipitation is 30%.
Sunday
Scattered showers and thunderstorms. Partly sunny, with a high near 87. Windy, with a west southwest wind 28 to 30 mph, with gusts as high as 38 mph. Chance of precipitation is 30%.
Sunday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 78. Breezy. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 87. Breezy.
Monday Night
Mostly cloudy, with a low around 78. Breezy.
Tuesday
A chance of showers. Partly sunny, with a high near 88.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 79.
Wednesday
A chance of showers. Partly sunny, with a high near 84.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 83.
Thursday
A chance of showers. Mostly cloudy, with a high near 85.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Gualo Rai GU
 15.18°N 145.72°E
Last Update:
1:41 pm ChST Oct 2, 2026
Forecast Valid:
2pm ChST Oct 2, 2026-6pm ChST Oct 8, 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