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Today weather in Guam

Monday, 15th June 2026
today weather
30°
Patchy rain possible
Guam will have a warm day Today with temperatures ascending to 30 °C and descending to around 27 °C after sunset. It'll be quite breezy in Guam Today with average wind speeds of 19 km/h. Rain is highly likely at 67%, but with light accumulations around 2.64 mm.
30° / 27°
Temp
67%
Rain
19 km/h
Wind
76%
Humidity

Guam hourly forecast for today

Scroll right to see more weather forecasts for Guam today
00:0001:0002:0003:0004:0005:0005:5306:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0018:4819:0020:0021:0022:0023:00
weatherPatchy rain possiblePatchy rain possiblePatchy rain possiblePartly cloudyPatchy rain possibleSunnysunriseSunnySunnyPartly cloudyPatchy rain possiblePartly cloudyPatchy rain possiblePatchy rain possiblePatchy rain possiblePatchy rain possiblePatchy rain possiblePatchy rain possiblePatchy rain possiblePatchy rain possiblesunsetPatchy rain possiblePatchy rain possiblePatchy rain possiblePatchy rain possiblePatchy rain possibleNext
temperatures27.5°27.2°27.1°27.4°27.5°27.4°Sunrise27.5°28°28.8°29.2°32.2°29.8°30°30.1°30.1°30°29.8°29.6°29.2°Sunset28.6°28.5°28.4°28.1°28.1°
feels like31.5°30.9°30.7°31.1°30.9°30.8°31°31.9°33.3°33.8°34.5°34.7°35.2°35.5°35.3°34.9°34.8°34.7°34.3°33.6°33.4°33.4°32.9°32.8°
wind speed11 km/h11 km/h12 km/h12 km/h12 km/h13 km/h12 km/h13 km/h16 km/h18 km/h19 km/h20 km/h19 km/h19 km/h19 km/h18 km/h17 km/h17 km/h17 km/h16 km/h16 km/h16 km/h17 km/h16 km/h
wind degree81°84°79°76°79°85°85°84°86°92°92°92°94°95°95°96°92°87°85°82°82°85°83°83°
wind directionEEEENEEEEEEEEEEEEEEEEEEEEE
Precipitation0 mm1.4 mm0.3 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0.1 mm0.1 mm0.1 mm0.1 mm0.3 mm0 mm
chance for rain23%64%41%12%22%9%9%9%10%16%14%16%16%17%16%16%14%17%23%30%26%25%40%19%
chance for snow0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%
humidity82%82%81%79%78%77%78%78%76%73%63%71%71%71%70%70%71%73%75%79%80%81%82%82%
dew point24.1°23.9°23.6°23.5°23.2°23.1°23.2°23.7°24°23.9°24°24°24.2°24.3°24.1°23.9°24°24.2°24.4°24.6°24.7°24.8°24.7°24.7°
visibility10 km9 km9 km10 km10 km10 km10 km10 km10 km10 km16 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km
cloud cover83%72%79%41%84%22%18%10%32%83%50%81%83%84%80%87%74%75%84%87%73%76%80%73%
UV00000000.524.77.910.612.512.410.37.13.81.40.300000

Weather in Guam today

The temperature today in Guam is expected to be typical for this time of year, with a forecast of 30 °C, closely aligning with the historical average for 15th of June.

temperatures
temperatures
30 °C
rain
rain
2.6 mm
wind
wind
19 km/h
11
UV
Very High
Guam daylight overview ☀️
Today in Guam, The sun rises at 05:53 and sets at 18:48, giving a total daylight duration of 12 hours and 55 minutes.
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What to wear today in Guam? clothing recommendations

Stay comfortably stylish - your tailored guide for today's Guam forecast.
  • Short-sleeve shirtShort-sleeve shirt
  • ShortsShorts
  • Lightweight pantsLightweight pants
  • Breathable footwearBreathable footwear
  • SunglassesSunglasses
  • Wide brimmed hatWide brimmed hat
  • SunscreenSunscreen
  • Flip flopFlip flop
  • UmbrellaUmbrella

The weather today in Guam - FAQ

What is the maximum temperature for today in Guam?

The maximum temperature for today in Guam is expected to be 30° degrees. Please dress accordingly to stay comfortable throughout the day.

Will it rain today in Guam? 🌧️

Yes, there is a 67% chance of rain in Guam today. We recommend carrying an umbrella or rain gear to stay dry.

What will be the wind speed today in Guam? 🌀

The wind in Guam is expected to blow at 19 km/h. This could affect outdoor activities, so plan accordingly.

How should I dress for the weather in Guam today?

Given the forecast of 30 °C with a 67% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Guam today.

What is the sunrise and sunset time for Guam today?

The sun is expected to rise at 05:53 and set at 18:48 in Guam.

How accurate is the weather forecast Guam today? ✅

Guam weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
Location coordinates Where is Guam?

Get accurate weather forecasts for Guam, located at latitude 13.536 and longitude 144.889. Stay updated with localized weather information tailored for Guam.

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