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.

A Few Clouds

82°F

28°C

Humidity 88%
Wind Speed SE 18 G 28 mph
Barometer 29.80 in (1011.2 mb)
Dewpoint 78°F (26°C)
Visibility NA
Heat Index91°F (33°C)
Last update 23 Jun 9:54 pm ChST
Extended Forecast for

Saipan GU

Tropical Storm Warning until further notice
Click here for hazard details and duration
Tropical Storm Warning until further notice
  •  
    Tropical Storm Warning until further notice

    NOW until further notice

    Tropical Storm Warning

  • Tonight

    Low: 74 °F

    Showers
    Likely and
    Windy

  • Wednesday

    Wednesday: Scattered showers and thunderstorms. Mostly cloudy, with a high near 85. Breezy, with a southeast wind 17 to 22 mph decreasing to 10 to 15 mph in the afternoon. Chance of precipitation is 50%.

    High: 85 °F

    Scattered
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Scattered showers. Mostly cloudy, with a low around 75. East southeast wind 13 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    Low: 75 °F

    Scattered
    Showers

  • Thursday

    Thursday: Isolated showers. Mostly sunny, with a high near 88. East wind 11 to 14 mph.

    High: 88 °F

    Isolated
    Showers

  • Thursday Night

    Thursday Night: Isolated showers. Mostly cloudy, with a low around 78. East wind 13 to 15 mph, with gusts as high as 18 mph.

    Low: 78 °F

    Isolated
    Showers

  • Friday

    Friday: Scattered showers. Partly sunny, with a high near 87. Chance of precipitation is 30%.

    High: 87 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 79.

    Low: 79 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 87.

    High: 87 °F

    Mostly Sunny

Detailed Forecast

Tonight
Showers likely and possibly a thunderstorm. Cloudy, with a low around 74. Windy, with a southeast wind 36 to 46 mph, with gusts as high as 60 mph. Chance of precipitation is 70%.
Wednesday
Scattered showers and thunderstorms. Mostly cloudy, with a high near 85. Breezy, with a southeast wind 17 to 22 mph decreasing to 10 to 15 mph in the afternoon. Chance of precipitation is 50%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 75. East southeast wind 13 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Thursday
Isolated showers. Mostly sunny, with a high near 88. East wind 11 to 14 mph.
Thursday Night
Isolated showers. Mostly cloudy, with a low around 78. East wind 13 to 15 mph, with gusts as high as 18 mph.
Friday
Scattered showers. Partly sunny, with a high near 87. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 79.
Saturday
Mostly sunny, with a high near 87.
Saturday Night
Partly cloudy, with a low around 79.
Sunday
Mostly sunny, with a high near 86.
Sunday Night
Partly cloudy, with a low around 79.
Monday
Mostly sunny, with a high near 86.
Monday Night
Partly cloudy, with a low around 78.
Tuesday
Mostly sunny, with a high near 86.
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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 pm ChST Jun 23, 2026
Forecast Valid:
10pm ChST Jun 23, 2026-6pm ChST Jun 30, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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