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.

Partly Cloudy

79°F

26°C

Humidity 90%
Wind Speed S 8 mph
Barometer 29.82 in (1012.0 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 1 Jul 12:54 am ChST
Extended Forecast for

Saipan GU

  • Overnight

    Overnight: Showers likely and possibly a thunderstorm. Cloudy, with a low around 76. South southwest wind around 8 mph. Chance of precipitation is 70%.

    Low: 76 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 85. South southwest wind 9 to 11 mph. Chance of precipitation is 30%.

    High: 85 °F

    Heavy Rain

  • Tuesday Night

    Tuesday Night: Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 76. South wind 7 to 9 mph. Chance of precipitation is 30%.

    Low: 76 °F

    Heavy Rain

  • Wednesday

    Wednesday: Partly sunny, with a high near 86. South southwest wind around 8 mph.

    High: 86 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 76. South wind around 7 mph.

    Low: 76 °F

    Mostly Cloudy

  • Thursday

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

    High: 87 °F

    Scattered
    Showers

  • Thursday Night

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

    Low: 78 °F

    Chance
    Showers

  • Independence Day

    Independence Day: A chance of showers. Partly sunny, with a high near 87.

    High: 87 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers. Mostly cloudy, with a low around 76.

    Low: 76 °F

    Chance
    Showers

Detailed Forecast

Overnight
Showers likely and possibly a thunderstorm. Cloudy, with a low around 76. South southwest wind around 8 mph. Chance of precipitation is 70%.
Tuesday
Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 85. South southwest wind 9 to 11 mph. Chance of precipitation is 30%.
Tuesday Night
Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 76. South wind 7 to 9 mph. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 86. South southwest wind around 8 mph.
Wednesday Night
Mostly cloudy, with a low around 76. South wind around 7 mph.
Thursday
Scattered showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 30%.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 78.
Independence Day
A chance of showers. Partly sunny, with a high near 87.
Friday Night
A chance of showers. Mostly cloudy, with a low around 76.
Saturday
A chance of showers. Partly sunny, with a high near 87.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 76.
Sunday
A chance of showers. Partly sunny, with a high near 87.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 76.
Monday
A chance of showers. Mostly cloudy, 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 145.77°E
Last Update:
6:04 pm ChST Jun 30, 2025
Forecast Valid:
1am ChST Jul 1, 2025-6pm ChST Jul 7, 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