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.

Fair

78°F

26°C

Humidity 85%
Wind Speed SE 6 mph
Barometer 29.91 in (1014.9 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 8 Feb 11:54 pm ChST
Extended Forecast for

Garapan GU

  • Overnight

    Overnight: Isolated showers. Partly cloudy, with a low around 79. Southeast wind 6 to 9 mph.

    Low: 79 °F

    Isolated
    Showers

  • Monday

    Monday: Isolated showers. Mostly sunny, with a high near 86. East southeast wind 6 to 8 mph.

    High: 86 °F

    Isolated
    Showers

  • Monday Night

    Monday Night: Isolated showers. Mostly cloudy, with a low around 78. East wind 8 to 11 mph.

    Low: 78 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Isolated showers. Mostly sunny, with a high near 86. East wind 13 to 18 mph, with gusts as high as 24 mph.

    High: 86 °F

    Isolated
    Showers

  • Tuesday Night

    Tuesday Night: Isolated showers. Partly cloudy, with a low around 78. East wind 14 to 17 mph, with gusts as high as 23 mph.

    Low: 78 °F

    Isolated
    Showers

  • Wednesday

    Wednesday: Isolated showers. Mostly sunny, with a high near 86.

    High: 86 °F

    Isolated
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 78.

    Low: 78 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 78.

    Low: 78 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Isolated showers. Partly cloudy, with a low around 79. Southeast wind 6 to 9 mph.
Monday
Isolated showers. Mostly sunny, with a high near 86. East southeast wind 6 to 8 mph.
Monday Night
Isolated showers. Mostly cloudy, with a low around 78. East wind 8 to 11 mph.
Tuesday
Isolated showers. Mostly sunny, with a high near 86. East wind 13 to 18 mph, with gusts as high as 24 mph.
Tuesday Night
Isolated showers. Partly cloudy, with a low around 78. East wind 14 to 17 mph, with gusts as high as 23 mph.
Wednesday
Isolated showers. Mostly sunny, with a high near 86.
Wednesday Night
Partly cloudy, with a low around 78.
Thursday
Mostly sunny, with a high near 86.
Thursday Night
Mostly cloudy, with a low around 78.
Friday
Mostly sunny, with a high near 86.
Friday Night
Partly cloudy, with a low around 78.
Saturday
Mostly sunny, with a high near 86.
Saturday Night
Partly cloudy, with a low around 78.
Sunday
Mostly sunny, with a high near 86. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Garapan GU
 15.21°N 145.72°E
Last Update:
6:06 pm ChST Feb 8, 2026
Forecast Valid:
12am ChST Feb 9, 2026-6pm ChST Feb 15, 2026
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation