Anomalously warm temperatures over the western U.S. today and Wednesday may break or tie current high and warm low records. In the East, dry conditions and gusty winds are bringing elevated fire weather to parts of the Eastern U.S. with critical fire weather in the southern Appalachians. 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: 03/25/2025 08:07:28 AM UTC (Product Description)
Experimental Fire Weather Graphical Forecasts
Now available for expected wind direction and speed, temperature, dewpoint, weather, and probability of precipitation.
Relative Humidity Calculator
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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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