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Severe Thunderstorm Threats and Areas of Heavy Rain This Week

A weather system producing areas of heavy rain will slowly move northeast along the east coast into mid-week. Meanwhile, a new weather system may produce severe thunderstorms potentially containing large hail, damaging winds, and isolated tornadoes in the Plains and Mississippi Valley. Heavy rain and flash flooding may also develop Wednesday for the Mississippi Valley and Upper Great Lakes. Read More >

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



Humidity 94%
Wind Speed E 3 mph
Barometer 29.93 in
Dewpoint 75°F (24°C)
Visibility 7.00 mi
Heat Index78°F (26°C)
Last update 26 Apr 7:55 am ChST
Detailed forecast for


Cloudy with periods of rain and isolated thunderstorms at guam and rota. Mostly cloudy with isolated showers at tinian and saipan. East winds 15 to 20 mph. Highs near 85 at guam and rota. Highs near 87 at tinian and saipan.
Mostly cloudy with isolated showers and thunderstorms. East winds 10 to 15 mph. Lows around 77.
Thursday Through Friday
Mostly cloudy with isolated showers and thunderstorms. Southeast winds 10 to 15 mph. Highs near 88. Lows around 77.
Friday Night Through Tuesday
Partly cloudy with isolated showers. Lows in the upper 70s. Highs in the upper 80s.

Click Map For Forecast
409 AM ChST Wed Apr 26 2017

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database