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30 Day Weather - Guam

06/17/2026

84^oF

83^oF

Light rain

75%

8.75 mph

19%

Chance of Rain

75^oF

Dew Point

75%

Humidity

101

Ozone

0.087 in

Precipitation

29.914 inHg

Pressure

North

Wind Direction

53%

Cloud Cover

05:06 AM

Sunrise

06:06 PM

Sunset

06/18/2026

84^oF

83^oF

Light rain

78%

12.26 mph

51%

Chance of Rain

76^oF

Dew Point

78%

Humidity

108

Ozone

0.242 in

Precipitation

29.884 inHg

Pressure

North North East

Wind Direction

42%

Cloud Cover

05:06 AM

Sunrise

06:06 PM

Sunset

06/19/2026

84^oF

84^oF

Light rain

78%

13.87 mph

95%

Chance of Rain

76^oF

Dew Point

78%

Humidity

105

Ozone

0.494 in

Precipitation

29.825 inHg

Pressure

North North East

Wind Direction

55%

Cloud Cover

05:06 AM

Sunrise

06:06 PM

Sunset

06/20/2026

84^oF

84^oF

Light rain

75%

12.37 mph

9%

Chance of Rain

75^oF

Dew Point

75%

Humidity

104

Ozone

0.075 in

Precipitation

29.884 inHg

Pressure

North North East

Wind Direction

51%

Cloud Cover

05:06 AM

Sunrise

06:06 PM

Sunset

06/21/2026

84^oF

83^oF

Scattered clouds

76%

8.12 mph

3%

Chance of Rain

75^oF

Dew Point

76%

Humidity

102

Ozone

0 in

Precipitation

29.914 inHg

Pressure

North

Wind Direction

28%

Cloud Cover

05:06 AM

Sunrise

06:06 PM

Sunset

06/22/2026

84^oF

83^oF

Light rain

73%

4.07 mph

14%

Chance of Rain

74^oF

Dew Point

73%

Humidity

102

Ozone

0.008 in

Precipitation

29.884 inHg

Pressure

North

Wind Direction

29%

Cloud Cover

05:06 AM

Sunrise

06:06 PM

Sunset

06/23/2026

84^oF

83^oF

Light rain

75%

6.62 mph

13%

Chance of Rain

75^oF

Dew Point

75%

Humidity

100

Ozone

0.016 in

Precipitation

29.825 inHg

Pressure

North

Wind Direction

21%

Cloud Cover

05:06 AM

Sunrise

06:06 PM

Sunset

06/24/2026

84^oF

84^oF

Light rain

74%

8.08 mph

17%

Chance of Rain

75^oF

Dew Point

74%

Humidity

100

Ozone

0.037 in

Precipitation

29.825 inHg

Pressure

North

Wind Direction

12%

Cloud Cover

05:06 AM

Sunrise

06:06 PM

Sunset

06/25/2026

84^oF

84^oF

Light rain

73%

9.08 mph

7%

Chance of Rain

75^oF

Dew Point

73%

Humidity

97

Ozone

0.022 in

Precipitation

29.855 inHg

Pressure

North

Wind Direction

12%

Cloud Cover

05:06 AM

Sunrise

06:06 PM

Sunset

06/26/2026

85^oF

84^oF

Light rain

73%

9.37 mph

20%

Chance of Rain

75^oF

Dew Point

73%

Humidity

103

Ozone

0.097 in

Precipitation

29.855 inHg

Pressure

North

Wind Direction

21%

Cloud Cover

05:06 AM

Sunrise

06:06 PM

Sunset

06/27/2026

84^oF

84^oF

Light rain

76%

8.19 mph

40%

Chance of Rain

76^oF

Dew Point

76%

Humidity

90

Ozone

0.144 in

Precipitation

29.825 inHg

Pressure

North

Wind Direction

42%

Cloud Cover

05:06 AM

Sunrise

06:06 PM

Sunset

06/28/2026

85^oF

83^oF

Light rain

74%

6.55 mph

31%

Chance of Rain

75^oF

Dew Point

74%

Humidity

103

Ozone

0.141 in

Precipitation

29.825 inHg

Pressure

North

Wind Direction

43%

Cloud Cover

05:06 AM

Sunrise

06:06 PM

Sunset

06/29/2026

85^oF

83^oF

Light rain

71%

7.87 mph

11%

Chance of Rain

74^oF

Dew Point

71%

Humidity

108

Ozone

0.061 in

Precipitation

29.855 inHg

Pressure

North

Wind Direction

30%

Cloud Cover

05:06 AM

Sunrise

06:06 PM

Sunset

06/30/2026

85^oF

84^oF

Light rain

72%

9.01 mph

22%

Chance of Rain

74^oF

Dew Point

72%

Humidity

105

Ozone

0.14 in

Precipitation

29.825 inHg

Pressure

North

Wind Direction

34%

Cloud Cover

05:06 AM

Sunrise

06:06 PM

Sunset

07/01/2026

85^oF

84^oF

Light rain

74%

17.36 mph

96%

Chance of Rain

75^oF

Dew Point

74%

Humidity

94

Ozone

0.491 in

Precipitation

29.737 inHg

Pressure

North North East

Wind Direction

65%

Cloud Cover

05:07 AM

Sunrise

06:07 PM

Sunset

07/02/2026

85^oF

84^oF

Light rain

77%

17.36 mph

89%

Chance of Rain

76^oF

Dew Point

77%

Humidity

90

Ozone

0.659 in

Precipitation

29.707 inHg

Pressure

North North East

Wind Direction

77%

Cloud Cover

05:07 AM

Sunrise

06:07 PM

Sunset

07/03/2026

84^oF

82^oF

Moderate rain

80%

13.87 mph

81%

Chance of Rain

76^oF

Dew Point

80%

Humidity

105

Ozone

0.788 in

Precipitation

29.766 inHg

Pressure

North North East

Wind Direction

88%

Cloud Cover

05:07 AM

Sunrise

06:07 PM

Sunset

07/04/2026

83^oF

82^oF

Moderate rain

81%

13.06 mph

91%

Chance of Rain

76^oF

Dew Point

81%

Humidity

97

Ozone

0.951 in

Precipitation

29.766 inHg

Pressure

North North East

Wind Direction

88%

Cloud Cover

05:07 AM

Sunrise

06:07 PM

Sunset

07/05/2026

83^oF

82^oF

Moderate rain

81%

18.75 mph

81%

Chance of Rain

76^oF

Dew Point

81%

Humidity

92

Ozone

1.223 in

Precipitation

29.737 inHg

Pressure

North North East

Wind Direction

86%

Cloud Cover

05:07 AM

Sunrise

06:07 PM

Sunset

07/06/2026

82^oF

82^oF

Moderate rain

84%

15.9 mph

88%

Chance of Rain

77^oF

Dew Point

84%

Humidity

93

Ozone

1.439 in

Precipitation

29.648 inHg

Pressure

North North East

Wind Direction

98%

Cloud Cover

05:07 AM

Sunrise

06:07 PM

Sunset

07/07/2026

83^oF

82^oF

Moderate rain

84%

29.15 mph

81%

Chance of Rain

78^oF

Dew Point

84%

Humidity

92

Ozone

1.315 in

Precipitation

29.56 inHg

Pressure

North North East

Wind Direction

98%

Cloud Cover

05:07 AM

Sunrise

06:07 PM

Sunset

07/08/2026

85^oF

82^oF

Moderate rain

82%

35.05 mph

82%

Chance of Rain

78^oF

Dew Point

82%

Humidity

102

Ozone

2.153 in

Precipitation

29.648 inHg

Pressure

North East

Wind Direction

99%

Cloud Cover

05:07 AM

Sunrise

06:07 PM

Sunset

07/09/2026

85^oF

84^oF

Light rain

80%

23.78 mph

76%

Chance of Rain

78^oF

Dew Point

80%

Humidity

108

Ozone

0.356 in

Precipitation

29.737 inHg

Pressure

North North East

Wind Direction

98%

Cloud Cover

05:07 AM

Sunrise

06:07 PM

Sunset

07/10/2026

85^oF

84^oF

Light rain

79%

22.37 mph

15%

Chance of Rain

78^oF

Dew Point

79%

Humidity

98

Ozone

0.117 in

Precipitation

29.766 inHg

Pressure

North North East

Wind Direction

88%

Cloud Cover

05:07 AM

Sunrise

06:07 PM

Sunset

07/11/2026

85^oF

85^oF

Cloudy, overcast

81%

21.09 mph

2%

Chance of Rain

79^oF

Dew Point

81%

Humidity

101

Ozone

0 in

Precipitation

29.737 inHg

Pressure

North North East

Wind Direction

85%

Cloud Cover

06:07 AM

Sunrise

06:07 PM

Sunset

07/12/2026

85^oF

84^oF

Broken clouds

81%

17.81 mph

3%

Chance of Rain

78^oF

Dew Point

81%

Humidity

96

Ozone

0 in

Precipitation

29.796 inHg

Pressure

North North East

Wind Direction

63%

Cloud Cover

06:07 AM

Sunrise

06:07 PM

Sunset

07/13/2026

85^oF

84^oF

Broken clouds

82%

10.8 mph

3%

Chance of Rain

78^oF

Dew Point

82%

Humidity

102

Ozone

0 in

Precipitation

29.796 inHg

Pressure

North

Wind Direction

64%

Cloud Cover

06:07 AM

Sunrise

06:07 PM

Sunset

07/14/2026

85^oF

84^oF

Few clouds

81%

10.74 mph

1%

Chance of Rain

78^oF

Dew Point

81%

Humidity

104

Ozone

0 in

Precipitation

29.855 inHg

Pressure

North

Wind Direction

19%

Cloud Cover

06:07 AM

Sunrise

06:07 PM

Sunset

07/15/2026

85^oF

84^oF

Light rain

80%

11.52 mph

15%

Chance of Rain

78^oF

Dew Point

80%

Humidity

109

Ozone

0.012 in

Precipitation

29.825 inHg

Pressure

North

Wind Direction

34%

Cloud Cover

06:07 AM

Sunrise

06:07 PM

Sunset

Tomorrow 3 days 5 days 7 days 10 days 20 days 30 days

Temperature & Rainfall Outlook for Guam

Tue - 16

Wed - 17

Thu - 18

Fri - 19

Sat - 20

Sun - 21

Mon - 22

Tue - 23

Wed - 24

Thu - 25

Max Temperature

Min Temperature

weather365

0.245 in

weather365

0.087 in

weather365

0.242 in

weather365

0.494 in

weather365

0.075 in

weather365

0 in

weather365

0.008 in

weather365

0.016 in

weather365

0.037 in

weather365

0.022 in

Precipitation

Chance of Rain

Current Weather in Guam

06/16/2026

80^o

Light rain

80^oF / 84^oF | Real feel 88^oF

100% rain | 0.014 in

Radar

weather365.com

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