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 and Windy

81°F

27°C

Humidity 82%
Wind Speed SW 38 G 56 mph
Barometer 29.53 in (1002.0 mb)
Dewpoint 75°F (24°C)
Visibility 6.00 mi
Heat Index87°F (31°C)
Last update 2 Oct 8:54 am ChST
Extended Forecast for

Saipan GU

Tropical Storm Warning until further notice
Coastal Flood Watch October 2, 09:06am until October 5, 10:00pm
Flood Watch October 2, 09:06am 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, 09:06am until October 5, 10:00pm
    Flood Watch October 2, 09:06am until October 5, 04:00am
    High Surf Advisory until October 5, 04:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 84 °F

    Heavy Rain
    and Windy

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm. Cloudy, with a low around 76. Windy, with a southwest wind 40 to 43 mph, with gusts as high as 55 mph. Chance of precipitation is 70%.

    Low: 76 °F

    Showers
    Likely and
    Windy

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm. Cloudy, with a high near 82. Windy, with a southwest wind 37 to 40 mph, with gusts as high as 55 mph. Chance of precipitation is 70%.

    High: 82 °F

    Showers
    Likely and
    Windy

  • Saturday Night

    Saturday Night: Scattered showers and thunderstorms. Mostly cloudy, with a low around 76. Windy, with a west southwest wind 33 to 37 mph, with gusts as high as 48 mph. Chance of precipitation is 30%.

    Low: 76 °F

    Scattered
    Showers and
    Windy

  • Sunday

    Sunday: Partly sunny, with a high near 87. Windy, with a west southwest wind 31 to 33 mph, with gusts as high as 44 mph.

    High: 87 °F

    Partly Sunny
    and Windy

  • Sunday Night

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

    Low: 78 °F

    Scattered
    Showers and
    Windy

  • Monday

    Monday: Scattered showers and thunderstorms. Partly sunny, with a high near 87. Windy. Chance of precipitation is 30%.

    High: 87 °F

    Scattered
    Showers and
    Windy

  • Monday Night

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

    Low: 78 °F

    Mostly Cloudy
    and Breezy

Detailed Forecast

Today
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 84. Windy, with a south southwest wind around 44 mph, with gusts as high as 55 mph. Chance of precipitation is 80%.
Tonight
Showers likely and possibly a thunderstorm. Cloudy, with a low around 76. Windy, with a southwest wind 40 to 43 mph, with gusts as high as 55 mph. Chance of precipitation is 70%.
Saturday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 82. Windy, with a southwest wind 37 to 40 mph, with gusts as high as 55 mph. Chance of precipitation is 70%.
Saturday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 76. Windy, with a west southwest wind 33 to 37 mph, with gusts as high as 48 mph. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 87. Windy, with a west southwest wind 31 to 33 mph, with gusts as high as 44 mph.
Sunday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 78. Windy. Chance of precipitation is 30%.
Monday
Scattered showers and thunderstorms. Partly sunny, with a high near 87. Windy. Chance of precipitation is 30%.
Monday Night
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 79.
Wednesday
A chance of showers. Partly sunny, with a high near 83.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 84.
Thursday
Partly 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:
6:06 am ChST Oct 2, 2026
Forecast Valid:
9am 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