National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Saipan Island, Saipan International Airport (PGSN)

Lat: 15.12°NLon: 145.73°EElev: 217ft.

Light Rain and Windy

79°F

26°C

Humidity 94%
Wind Speed NE 44 G 74 mph
Barometer 29.30 in
Dewpoint 77°F (25°C)
Visibility NA
Heat Index83°F (28°C)
Last update 5 Jul 10:54 pm ChST
Extended Forecast for

Capital Hill GU

Typhoon Warning until further notice
Flood Watch July 5, 11:46pm until July 8, 06:00am
Flood Advisory until July 6, 12:15am
High Surf Warning July 5, 11:46pm until July 9, 04:00pm
Coastal Flood Warning July 5, 11:46pm until July 8, 04:00pm
Flash Flood Warning until July 6, 01:30am
Click here for hazard details and duration
Typhoon Warning until further notice
Flood Watch
Flood Advisory
High Surf Warning
Coastal Flood Warning
Flash Flood Warning
  •  
    Typhoon Warning until further notice
    Flood Watch July 5, 11:46pm until July 8, 06:00am
    Flood Advisory until July 6, 12:15am
    High Surf Warning July 5, 11:46pm until July 9, 04:00pm
    Coastal Flood Warning July 5, 11:46pm until July 8, 04:00pm
    Flash Flood Warning until July 6, 01:30am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 73 °F

    Tropical
    Storm
    Conditions
    Possible

  • Monday

    Monday: Tropical storm conditions possible. Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 82. Chance of precipitation is 100%.

    High: 82 °F

    Tropical
    Storm
    Conditions
    Possible

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 76. Windy, with a south southeast wind 31 to 41 mph, with gusts as high as 55 mph. Chance of precipitation is 100%.

    Low: 76 °F

    Windy. Heavy
    Rain then
    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 83. Windy, with a south southeast wind 22 to 31 mph, with gusts as high as 40 mph. Chance of precipitation is 60%.

    High: 83 °F

    Showers
    Likely and
    Windy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 77. Breezy, with a south southeast wind 16 to 22 mph, with gusts as high as 28 mph.

    Low: 77 °F

    Chance
    Showers and
    Breezy

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 84.

    High: 84 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 75.

    Low: 75 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers. Partly sunny, with a high near 85.

    High: 85 °F

    Chance
    Showers

Detailed Forecast

Tonight
Tropical storm conditions possible. Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 73. Chance of precipitation is 100%.
Monday
Tropical storm conditions possible. Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 82. Chance of precipitation is 100%.
Monday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 76. Windy, with a south southeast wind 31 to 41 mph, with gusts as high as 55 mph. Chance of precipitation is 100%.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 83. Windy, with a south southeast wind 22 to 31 mph, with gusts as high as 40 mph. Chance of precipitation is 60%.
Tuesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 77. Breezy, with a south southeast wind 16 to 22 mph, with gusts as high as 28 mph.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 84.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 75.
Thursday
A chance of showers. Partly sunny, with a high near 85.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 79.
Friday
Partly sunny, with a high near 86.
Friday Night
Mostly cloudy, with a low around 80.
Saturday
Partly sunny, with a high near 85.
Saturday Night
Mostly cloudy, with a low around 82.
Sunday
Partly sunny, with a high near 86.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Capital Hill GU
 15.21°N 145.74°E
Last Update:
6:07 pm ChST Jul 5, 2026
Forecast Valid:
11pm ChST Jul 5, 2026-6pm ChST Jul 12, 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