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2026 NOAA-NWS Western North Pacific Tropical Cyclone Outlook

Hazardous Weather Conditions

Current conditions at

Tinian Island, N. Mariana Is, West Tinian Airport (PGWT)

Lat: 14.98° N Lon: 145.62° E Elev: 269 ft.

Mostly Cloudy and Breezy

82°F

28°C

Humidity	84%
Wind Speed	SW 25 G 30 mph
Barometer	29.74 in
Dewpoint	77°F (25°C)
Visibility	7.00 mi
Heat Index	90°F (32°C)
Last update	5 Oct 1:55 pm ChST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Detailed forecast for

Tinian

Today

Breezy. Partly cloudy with isolated showers. Southwest winds 15 to 25 mph. Highs around 86. Chance of showers 20 percent.

Tonight

Partly cloudy with isolated showers. Southwest winds 10 to 20 mph. Lows around 80. Chance of showers 20 percent.

Tuesday And Tuesday Night

Mostly cloudy. Scattered showers and isolated thunderstorms. Southwest winds 15 to 20 mph. Highs around 87. Lows around 77. Chance of showers 50 percent.

Wednesday

Cloudy. Numerous showers. Isolated thunderstorms. Light and variable winds. Highs around 86. Chance of showers 60 percent.

Wednesday Night

Cloudy with showers likely and a slight chance of thunderstorms. Lows around 76. Chance of showers 60 percent.

Thursday

Mostly cloudy with a 50 percent chance of showers and a slight chance of thunderstorms. Highs in the mid 80s.

Thursday Night

Mostly cloudy with a 40 percent chance of showers and a slight chance of thunderstorms. Lows in the upper 70s.

Friday Through Sunday

Mostly cloudy with a 40 percent chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Lows in the upper 70s.