Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

Saipan Island, Saipan International Airport (PGSN)

Lat: 15.12°NLon: 145.73°EElev: 217ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Saipan GU

Typhoon Warning until further notice
Flood Watch April 16, 01:31am until April 16, 04:00am
High Surf Warning April 16, 01:31am until April 17, 05:00pm
Coastal Flood Warning April 16, 01:31am until April 17, 12:00pm
Click here for hazard details and duration
Typhoon Warning until further notice
Flood Watch
High Surf Warning
Coastal Flood Warning
  •  
    Typhoon Warning until further notice
    Flood Watch April 16, 01:31am until April 16, 04:00am
    High Surf Warning April 16, 01:31am until April 17, 05:00pm
    Coastal Flood Warning April 16, 01:31am until April 17, 12:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 79 °F

    Showers and
    Windy

  • Thursday

    Thursday: Scattered showers.  Mostly cloudy, with a high near 85. Windy, with a southwest wind 36 to 41 mph, with gusts as high as 55 mph.  Chance of precipitation is 50%.

    High: 85 °F

    Scattered
    Showers and
    Windy

  • Thursday Night

    Thursday Night: Scattered showers.  Mostly cloudy, with a low around 78. Windy, with a southwest wind 29 to 34 mph decreasing to 23 to 28 mph after midnight. Winds could gust as high as 45 mph.  Chance of precipitation is 40%.

    Low: 78 °F

    Scattered
    Showers and
    Windy

  • Friday

    Friday: Scattered showers.  Partly sunny, with a high near 85. Breezy, with a west southwest wind 23 to 25 mph, with gusts as high as 33 mph.  Chance of precipitation is 30%.

    High: 85 °F

    Scattered
    Showers and
    Breezy

  • Friday Night

    Friday Night: Isolated showers.  Partly cloudy, with a low around 79. Breezy, with a west wind 18 to 24 mph, with gusts as high as 31 mph.

    Low: 79 °F

    Isolated
    Showers and
    Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 79 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Low around 79. Windy, with a southwest wind 43 to 47 mph, with gusts as high as 60 mph. Chance of precipitation is 100%.
Thursday
Scattered showers. Mostly cloudy, with a high near 85. Windy, with a southwest wind 36 to 41 mph, with gusts as high as 55 mph. Chance of precipitation is 50%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 78. Windy, with a southwest wind 29 to 34 mph decreasing to 23 to 28 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 40%.
Friday
Scattered showers. Partly sunny, with a high near 85. Breezy, with a west southwest wind 23 to 25 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.
Friday Night
Isolated showers. Partly cloudy, with a low around 79. Breezy, with a west wind 18 to 24 mph, with gusts as high as 31 mph.
Saturday
Mostly sunny, with a high near 84.
Saturday Night
Partly cloudy, with a low around 79.
Sunday
Mostly sunny, with a high near 84.
Sunday Night
Partly cloudy, with a low around 78.
Monday
Mostly sunny, with a high near 84.
Monday Night
Partly cloudy, with a low around 78.
Tuesday
Mostly sunny, with a high near 86.
Tuesday Night
Partly cloudy, with a low around 78.
Wednesday
Mostly sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
Saipan GU
 15.18°N 145.74°E
6:07 pm ChST Apr 15, 2026
1am ChST Apr 16, 2026-6pm ChST Apr 22, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database