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

87°F

31°C

Humidity 72%
Wind Speed NE 6 mph
Barometer 29.83 in (1012.4 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index99°F (37°C)
Last update 20 Sep 12:54 pm ChST
Extended Forecast for

2 Miles N Garapan GU

  • This Afternoon

    This Afternoon: Scattered showers and thunderstorms. Partly sunny, with a high near 89. North northeast wind 5 to 7 mph. Chance of precipitation is 30%.

    High: 89 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers and thunderstorms. Mostly cloudy, with a low around 86. East northeast wind 5 to 8 mph. Chance of precipitation is 40%.

    Low: 86 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers and thunderstorms. Partly sunny, with a high near 89. East wind 8 to 14 mph. Chance of precipitation is 30%.

    High: 89 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Isolated showers. Partly cloudy, with a low around 86. Southeast wind 9 to 13 mph.

    Low: 86 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Scattered showers and thunderstorms. Mostly cloudy, with a high near 88. Southeast wind 10 to 15 mph. Chance of precipitation is 50%.

    High: 88 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers and thunderstorms. Mostly cloudy, with a low around 86. Chance of precipitation is 40%.

    Low: 86 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers and thunderstorms. Mostly cloudy, with a high near 87. Chance of precipitation is 40%.

    High: 87 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers. Mostly cloudy, with a low around 86.

    Low: 86 °F

    Chance
    Showers

  • Thursday

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

    High: 88 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms. Partly sunny, with a high near 89. North northeast wind 5 to 7 mph. Chance of precipitation is 30%.
Tonight
Scattered showers and thunderstorms. Mostly cloudy, with a low around 86. East northeast wind 5 to 8 mph. Chance of precipitation is 40%.
Monday
Scattered showers and thunderstorms. Partly sunny, with a high near 89. East wind 8 to 14 mph. Chance of precipitation is 30%.
Monday Night
Isolated showers. Partly cloudy, with a low around 86. Southeast wind 9 to 13 mph.
Tuesday
Scattered showers and thunderstorms. Mostly cloudy, with a high near 88. Southeast wind 10 to 15 mph. Chance of precipitation is 50%.
Tuesday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 86. Chance of precipitation is 40%.
Wednesday
Scattered showers and thunderstorms. Mostly cloudy, with a high near 87. Chance of precipitation is 40%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 86.
Thursday
A chance of showers. Partly sunny, with a high near 88.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 86.
Friday
A chance of showers. Partly sunny, with a high near 87.
Friday Night
A chance of showers. Mostly cloudy, with a low around 86.
Saturday
A chance of showers. Mostly cloudy, with a high near 87.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 86.
Sunday
A chance of showers. Partly sunny, with a high near 87.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Garapan GU
 15.23°N 145.72°E
Last Update:
3:04 pm ChST Sep 20, 2026
Forecast Valid:
3pm ChST Sep 20, 2026-6pm ChST Sep 27, 2026
 
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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