National Weather Service United States Department of Commerce

Tiyan, GU

Weather Forecast Office

NWS Forecast Office - Tiyan, Guam

Weather.gov > Tiyan, GU
Click a location below for detailed forecast.

Last Map Update: Thu, Sep 10, 2026 at 11:00:08 am ChST

There are no watches, warnings, or advisories at this time.
 
 
 
Additional products and bulletins for Guam and the Marianas Islands:
*** Airport Weather Warning ***
 
Additional products or bulletins for areas within Micronesia:
*** Marine Weather Warning for Pohnpei, Kosrae or Majuro ***
 
 

Submit a Storm Report

WFO Guam Tour Request Form

Marianas Text Product Selector

 

Eastern Micronesia Text Product Selector

 

Western Micronesia Text Product Selector

 

Tropical Cyclone Text Product Selector

 

 

 

 

Radar Status (FTMGUA)

            No new outage or update since last message was issued.

 

US National Weather Service Guam
You can also follow us on X:
Follow us on X  Follow us on X
Follow us on Facebook  Follow us on Facebook
GUM RSS Feed  GUM RSS Feed

Hazards
Tropical Cyclones
Active Watches and Warnings
Drought

Current Conditions
Observations
Satellites (Himawari-9)
Guam Radar (Standard)

Forecasts
Public
Marine
Aviation
Surf Forecast
Local Graphics
ENSO
Fire Weather
Drought

Micronesia
Yap
Majuro
Pohnpei / Kosrae
Palau
Chuuk

Safety
Weather Radio
Storm Ready
EMWIN
Rip Currents
Boating Safety
Brochures
Brochures (Local)

Miscellaneous
NWS Product Listing
Archive
About WFO Guam

Past Weather
Tropical Cyclone Reports