Guam (Dededo Village)
10 day weather forecast for Guam
Monday, 20th July 2026, at 06:04
today
29° 27°
tomorrow
29° 27°
Wednesday
29° 27°
Thursday
29° 26°
Friday
28° 26°
Saturday
27° 26°
Sunday
29° 26°
Seemore
Guam Weather Pages
Guam weather forecast
The weather forecast for Guam over the next 5 days indicates very wet conditions with temperatures ranging from 28 °C to 29 °C.
Rain is expected today and will continue at least through Friday.
Wind speeds are expected to be breezy, averaging around 17 km/h.
Guam 14 days weather forecast
This weeks weather in Guam. Click on a date for detailed forecasts
Mon. 20
29°
27°
2.5 mm
Tue. 21
29°
27°
0.9 mm
Wed. 22
29°
27°
4.8 mm
Thu. 23
29°
26°
13 mm
Fri. 24
28°
26°
16.7 mm
Sat. 25
27°
26°
78 mm
Sun. 26
29°
26°
2.3 mm
Mon. 27
29°
27°
5.2 mm
Tue. 28
29°
27°
0.1 mm
Wed. 29
28°
27°
1.5 mm
Thu. 30
29°
27°
0.2 mm
Fri. 31
29°
27°
0 mm
Sat. 1
29°
27°
1.8 mm
Sun. 2
29°
27°
0.6 mm
Further Ahead
You can click on date
Access Guam weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Guam long range weather forecast
30 day weather forecast for Guam
Important Notice
Our Guam long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.
Rain Forecast for the Next 14 Days in Guam
The chart displays the expected rainfall values (in mm) over the next 14 days in Guam, highlighting variations in precipitation levels for specific dates. ☔
Guam Wind Speed Forecast Chart
This chart illustrates the projected daily max wind speed (in km) in Guam over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀
Frequently asked questions about the weather in Guam
How warm is it in Guam over the next 14 days?
Over the next two weeks, temperatures in Guam are expected to range from around 26 °C on the coldest nights up to about 29 °C on the warmest days. Use this range to plan what to pack and wear.
Will it rain in Guam in the next two weeks?
Yes - rain is expected on about 14 of the next 14 days in Guam, with roughly 127.6 mm of rainfall in total. It is worth keeping an umbrella or raincoat handy.
How windy is it in Guam?
Maximum wind speeds in Guam are forecast to reach about 49 km/h at their peak over the next 14 days.
When is the best time to visit Guam?
For a month-by-month look at temperatures and rainfall, see our best time to visit Guam guide.
How accurate is the 14-day forecast for Guam?
Our Guam forecast uses leading meteorological models and is most reliable over the next few days. Long-range days beyond a week show general trends and can change, so check back closer to the date for updates.
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Where is Guam?Get accurate weather forecasts for Guam, located at latitude 13.518 and longitude 144.839. Stay updated with localized weather information tailored for Guam.
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