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

80°F

27°C

Humidity 87%
Wind Speed NE 3 mph
Barometer 29.86 in (1013.2 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 8 Oct 10:54 pm ChST
Extended Forecast for

Saipan GU

  • Tonight

    Tonight: Scattered showers and thunderstorms after midnight. Mostly cloudy, with a low around 78. Northeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%.

    Low: 78 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers and thunderstorms. Partly sunny, with a high near 86. Light and variable wind. Chance of precipitation is 30%.

    High: 86 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Isolated showers. Partly cloudy, with a low around 78. Light east wind.

    Low: 78 °F

    Isolated
    Showers

  • Saturday

    Saturday: Isolated showers. Mostly sunny, with a high near 86. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 86 °F

    Isolated
    Showers

  • Saturday Night

    Saturday Night: Isolated showers. Partly cloudy, with a low around 78. Southwest wind around 6 mph.

    Low: 78 °F

    Isolated
    Showers

  • Sunday

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

    High: 86 °F

    Isolated
    Showers

  • Sunday Night

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

    Low: 78 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

  • Monday Night

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

    Low: 79 °F

    Partly Cloudy

Detailed Forecast

Tonight
Scattered showers and thunderstorms after midnight. Mostly cloudy, with a low around 78. Northeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%.
Friday
Scattered showers and thunderstorms. Partly sunny, with a high near 86. Light and variable wind. Chance of precipitation is 30%.
Friday Night
Isolated showers. Partly cloudy, with a low around 78. Light east wind.
Saturday
Isolated showers. Mostly sunny, with a high near 86. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
Isolated showers. Partly cloudy, with a low around 78. Southwest wind around 6 mph.
Sunday
Isolated showers. Mostly sunny, with a high near 86.
Sunday Night
Partly cloudy, with a low around 78.
Columbus Day
Mostly sunny, with a high near 86.
Monday Night
Partly cloudy, with a low around 79.
Tuesday
Mostly sunny, with a high near 85.
Tuesday Night
Partly cloudy, with a low around 79.
Wednesday
Mostly sunny, with a high near 84.
Wednesday Night
Partly cloudy, with a low around 79.
Thursday
Mostly sunny, with a high near 85.
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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:
6:05 pm ChST Oct 8, 2026
Forecast Valid:
11pm ChST Oct 8, 2026-6pm ChST Oct 15, 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