NWS Forecast for: Tiyan GU
Issued by: National Weather Service Tiyan, GU
Last Update: 4:31 am ChST Aug 8, 2020


Overnight: Scattered showers and thunderstorms. Mostly cloudy, with a low around 78. East wind around 7 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday: Scattered showers and thunderstorms before noon. Partly sunny, with a high near 88. Heat index values as high as 99. East wind 6 to 11 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night: Scattered showers and thunderstorms after midnight. Mostly cloudy, with a low around 77. East wind 6 to 10 mph. Chance of precipitation is 40%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday: Scattered showers and thunderstorms after noon. Mostly cloudy, with a high near 88. Heat index values as high as 98. East northeast wind 6 to 10 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night: Scattered showers and thunderstorms. Mostly cloudy, with a low around 77. East northeast wind 6 to 11 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday: Scattered showers and thunderstorms. Mostly cloudy, with a high near 88. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday Night: Mostly cloudy, with a low around 78.

Tuesday: Partly sunny, with a high near 89.

Tuesday Night: Isolated showers. Partly cloudy, with a low around 77.

Wednesday: Partly sunny, with a high near 89.

Wednesday Night: Isolated showers. Mostly cloudy, with a low around 79.

Thursday: Partly sunny, with a high near 89.

Thursday Night: Isolated showers. Mostly cloudy, with a low around 79.

Friday: Isolated showers. Partly sunny, with a high near 89.



Tiyan GU
 13.49°N 144.79°E (Elev. 3 ft)

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