Showers and thunderstorms will be possible from the northern Plains to the Gulf Coast on Monday. Thunderstorms with large hail and severe wind gusts are expected Monday afternoon and evening across parts of the central Plains. Read More >
Tiyan, GU
Weather Forecast Office
No Active Red Flag Warning or Fire Weather Watch
A Guide to Understanding Guam's Fire Danger Brochure (PDF)
Text Products issued Daily
Routine Fire Wx Fcst (With/Without 6-10 Day Outlook) Issued: 05/31/2026 07:49:00 AM UTC (Product Description)
Experimental Fire Weather Graphical Forecasts
Now available for expected wind direction and speed, temperature, dewpoint, weather, and probability of precipitation.
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US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
Tiyan, GU
3232 Hueneme Rd
Barrigada, GU 96913
(671) 472-0900
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