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Weather San Juan
Puerto Rico
Tue, 09/16
10:10 AM
Weather San Juan
now
85°
90 Min. Weather
variable clouds
11:00 AM
88
°
30 %
12:00 PM
89
°
30 %
01:00 PM
90
°
20 %
02:00 PM
89
°
20 %
03:00 PM
88
°
20 %
04:00 PM
86
°
20 %
05:00 PM
84
°
20 %
06:00 PM
85
°
20 %
07:00 PM
82
°
20 %
08:00 PM
81
°
20 %
09:00 PM
81
°
20 %
10:00 PM
80
°
20 %
11:00 PM
80
°
30 %
12:00 AM
77
°
40 %
01:00 AM
77
°
60 %
02:00 AM
77
°
50 %
03:00 AM
77
°
50 %
04:00 AM
77
°
40 %
05:00 AM
77
°
50 %
06:00 AM
77
°
40 %
07:00 AM
78
°
40 %
08:00 AM
80
°
60 %
09:00 AM
82
°
60 %
10:00 AM
83
°
60 %
11:00 AM
84
°
60 %
12:00 PM
86
°
40 %
01:00 PM
88
°
40 %
02:00 PM
85
°
60 %
03:00 PM
82
°
60 %
04:00 PM
83
°
60 %
05:00 PM
83
°
40 %
06:00 PM
81
°
40 %
07:00 PM
79
°
40 %
08:00 PM
78
°
50 %
09:00 PM
78
°
60 %
10:00 PM
78
°
40 %
11:00 PM
78
°
50 %
12:00 AM
77
°
40 %
01:00 AM
77
°
40 %
02:00 AM
77
°
60 %
03:00 AM
76
°
60 %
04:00 AM
76
°
50 %
05:00 AM
75
°
40 %
06:00 AM
75
°
30 %
07:00 AM
76
°
40 %
08:00 AM
80
°
50 %
09:00 AM
82
°
50 %
10:00 AM
84
°
50 %
11:00 AM
85
°
40 %
WeatherRadar
Forecast
Map
Morning
84
°
60 %
Afternoon
90
°
20 %
Evening
81
°
40 %
Night
77
°
60 %
Morning
82
°
60 %
Afternoon
88
°
70 %
Evening
78
°
60 %
Night
75
°
60 %
Morning
82
°
60 %
Afternoon
87
°
70 %
Evening
77
°
50 %
Night
74
°
50 %
Morning
82
°
50 %
Afternoon
88
°
60 %
Evening
79
°
50 %
Night
73
°
30 %
Morning
83
°
20 %
Afternoon
89
°
60 %
Evening
79
°
50 %
Night
74
°
20 %
Morning
84
°
20 %
Afternoon
89
°
60 %
Evening
81
°
40 %
Night
79
°
30 %
Morning
82
°
30 %
Afternoon
90
°
60 %
Evening
81
°
40 %
Night
78
°
20 %
Morning
84
°
30 %
Afternoon
90
°
40 %
Evening
82
°
30 %
Night
79
°
30 %
Morning
84
°
30 %
Afternoon
90
°
40 %
Evening
82
°
40 %
Night
79
°
40 %
Morning
86
°
30 %
Afternoon
91
°
30 %
Evening
82
°
30 %
Night
78
°
30 %
Morning
85
°
20 %
Afternoon
91
°
40 %
Evening
81
°
20 %
Night
78
°
30 %
Morning
85
°
20 %
Afternoon
92
°
40 %
Evening
81
°
30 %
Night
77
°
30 %
Morning
85
°
30 %
Afternoon
91
°
40 %
Evening
81
°
40 %
Night
77
°
30 %
Morning
84
°
20 %
Afternoon
90
°
40 %
Evening
81
°
30 %
Night
78
°
30 %
today
09/16
90
°
78
°
8 h
60 %
tomorrow
09/17
88
°
77
°
2 h
70 %
Thursday
09/18
87
°
75
°
2 h
70 %
Friday
09/19
88
°
74
°
5 h
60 %
Saturday
09/20
89
°
73
°
5 h
60 %
Sunday
09/21
89
°
74
°
5 h
60 %
Monday
09/22
90
°
79
°
6 h
60 %
Tuesday
09/23
90
°
78
°
6 h
40 %
Wednesday
09/24
90
°
79
°
5 h
40 %
Thursday
09/25
91
°
79
°
5 h
30 %
Friday
09/26
91
°
78
°
5 h
40 %
Saturday
09/27
92
°
78
°
4 h
40 %
Sunday
09/28
91
°
77
°
4 h
40 %
Monday
09/29
90
°
77
°
3 h
40 %
Top News
Daily briefing
Toasty temps & isolated flooding
WindRadar
14 day weather
Tu
78
90
We
77
88
Th
75
87
Fr
74
88
Sa
73
89
Su
74
89
Mo
79
90
Tu
78
90
We
79
90
Th
79
91
Fr
78
91
Sa
78
92
Su
77
91
Mo
77
90
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
today
10
very high
6-Day UVI Forecast
Marine Weather
today
tomorrow
Water 86° / Air 90°
Waves 4 ft /
gusts up to 24 mph
San Juan, La Puntilla, San Juan Bay
High tide 03:24 AM / 05:17 PM
Low tide 09:34 AM
Current regional conditions
San Juan Luis Munoz Airport (13ft)
Tue, 09/16, 09:56 AM
86°
mostly clear
Wind E 15 mph
Roosevelt Roads/Naval Stat. Airport (36ft)
Tue, 09/16, 08:53 AM
84.2°
cloudy
Wind NE 8 mph
Ponce/Mercedita Airport (29ft)
Tue, 09/16, 09:35 AM
89.6°
fair
Wind E 13 mph
Past weather
Weather Station San Juan Luis Munoz Airport
Maximum Temperature [°F] 08/20/2025 to 09/16/2025
Precipitation [in] 08/20/2025 to 09/16/2025
RainRadar
Air quality
right now
Good
6-Day Air Quality Forecast
Astro info
today
10:10 AM local time
Sun
06:12 AM
06:25 PM
12h 13min
Moon
01:17 AM
03:04 PM
Waning crescent
News
Utah and the Dakotas
Unusual September tornadoes
Daily briefing
Summer heat returns
Downbursts
What are they & why are they dangerous
Knowledge is power
What to know this hurricane season
Flood safety
Useful tips when driving in the rain
More news
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