Agat, Guam 7-Day Weather Forecast

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Agat Guam Weather - Light rain shower - 82°F
Light Rain Shower
82°F
Updated 6:08 pm
Feels Like 89°F
Humidity 81%
Wind NNW 11 mph
Barometer  29.8 in
Visibility 6 mi
Agat Guam Weather - Light rain shower - 28°C
Light Rain Shower
28°C
Updated 6:08 pm
Feels Like 32°C
Humidity 81%
Wind NNW 4.9 m/s
Barometer  1009 mb
Visibility 10 km

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Agat, Weather Forecast Date: 608 PM Sat Aug 29 2026 (Agat Time)

Today
Agat Guam Weather - Saturday, Aug 29, 2026 - Light Rain Shower
Lo: 27°C81°F
Hi: 29°C85°F
Light rain shower Saturday, temperatures as high as 29°C85°F, low temperature around 27°C81°F, chance of rain 61%, wind out of the NW 15 km/h10 mph. Barometric pressure 1010 mb29.83 in, visibility 10 km6 mi, humidity 72%.
Sunday
Agat Guam Weather - Sunday, Aug 30, 2026 - Patchy Rain Nearby
Lo: 26°C78°F
Hi: 28°C82°F
Chance of showers Sunday, temperatures as high as 28°C82°F, low temperature around 26°C78°F, chance of rain 26%, wind out of the NNW 18 km/h11 mph. Barometric pressure 1010 mb29.83 in, visibility 10 km6 mi, humidity 82%.
Monday
Agat Guam Weather - Monday, Aug 31, 2026 - Light Rain Shower
Lo: 26°C78°F
Hi: 28°C82°F
Light rain shower Monday, temperatures as high as 28°C82°F, low temperature around 26°C78°F, chance of rain 73%, wind out of the WNW 20 km/h12 mph. Barometric pressure 1009 mb29.8 in, visibility 10 km6 mi, humidity 84%.
Tuesday
Agat Guam Weather - Tuesday, Sep 1, 2026 - Patchy Rain Nearby
Lo: 26°C80°F
Hi: 29°C84°F
Chance of showers Tuesday, temperatures as high as 29°C84°F, low temperature around 26°C80°F, chance of rain 26%, wind out of the E 30 km/h19 mph. Barometric pressure 1007 mb29.74 in, visibility 10 km6 mi, humidity 75%.
Wednesday
Agat Guam Weather - Wednesday, Sep 2, 2026 - Light Rain Shower
Lo: 26°C79°F
Hi: 28°C83°F
Light rain shower Wednesday, temperatures as high as 28°C83°F, low temperature around 26°C79°F, chance of rain 65%, wind out of the SSE 36 km/h22 mph. Barometric pressure 1004 mb29.65 in, visibility 10 km6 mi, humidity 80%.
Thursday
Agat Guam Weather - Thursday, Sep 3, 2026 - Light Rain Shower
Lo: 26°C79°F
Hi: 29°C83°F
Light rain shower Thursday, temperatures as high as 29°C83°F, low temperature around 26°C79°F, chance of rain 32%, wind out of the SSW 40 km/h25 mph. Barometric pressure 1009 mb29.8 in, visibility 10 km6 mi, humidity 82%.
Friday
Agat Guam Weather - Friday, Sep 4, 2026 - Light Rain Shower
Lo: 28°C82°F
Hi: 28°C83°F
Light rain shower Friday, temperatures as high as 28°C83°F, low temperature around 28°C82°F, chance of rain 49%, wind out of the SW 21 km/h13 mph. Barometric pressure 1011 mb29.85 in, visibility 10 km6 mi, humidity 81%.

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