Hourly Weather Forecast - San Juan, PR

12 AM
73°F
60%
7mph
NNE
60% Chance Rain Showers
Humidity
97%
Feels like
73°F
Dew Point
72°F
1 AM
73°F
60%
8mph
NNE
60% Chance Rain Showers
Humidity
97%
Feels like
73°F
Dew Point
72°F
2 AM
72°F
50%
8mph
NNE
50% Chance Rain Showers
Humidity
97%
Feels like
72°F
Dew Point
71°F
3 AM
73°F
50%
8mph
NNE
50% Chance Rain Showers
Humidity
96%
Feels like
73°F
Dew Point
71°F
4 AM
73°F
50%
9mph
NNE
50% Chance Rain Showers
Humidity
95%
Feels like
73°F
Dew Point
71°F
5 AM
73°F
50%
9mph
NNE
50% Chance Rain Showers
Humidity
96%
Feels like
73°F
Dew Point
71°F
6 AM
74°F
50%
9mph
NNE
50% Chance Rain Showers
Humidity
94%
Feels like
74°F
Dew Point
72°F
6:26 AM
7 AM
75°F
60%
9mph
NNE
60% Chance of Light Rain
Humidity
90%
Feels like
75°F
Dew Point
72°F
8 AM
77°F
60%
10mph
NE
60% Chance Rain Showers
Humidity
85%
Feels like
77°F
Dew Point
73°F
9 AM
79°F
60%
11mph
NE
60% Chance Rain Showers
Humidity
83%
Feels like
79°F
Dew Point
73°F
10 AM
80°F
60%
11mph
NE
60% Chance Rain Showers
Humidity
82%
Feels like
80°F
Dew Point
74°F
11 AM
80°F
50%
12mph
NE
50% Chance Rain Showers
Humidity
82%
Feels like
80°F
Dew Point
74°F
12 PM
80°F
50%
12mph
NE
50% Chance Rain Showers
Humidity
82%
Feels like
80°F
Dew Point
74°F
1 PM
80°F
40%
12mph
NE
40% Chance Rain Showers
Humidity
82%
Feels like
80°F
Dew Point
74°F
2 PM
80°F
30%
12mph
NE
30% Chance Rain Showers
Humidity
82%
Feels like
80°F
Dew Point
74°F
3 PM
80°F
30%
12mph
NE
30% Chance Rain Showers
Humidity
81%
Feels like
80°F
Dew Point
73°F
4 PM
80°F
30%
11mph
NE
30% Chance Rain Showers
Humidity
81%
Feels like
80°F
Dew Point
73°F
5 PM
79°F
20%
11mph
NE
Partly Cloudy
Humidity
81%
Feels like
79°F
Dew Point
73°F
6 PM
78°F
20%
11mph
NE
Mostly Cloudy
Humidity
84%
Feels like
78°F
Dew Point
72°F
6:35 PM
7 PM
76°F
10%
10mph
NE
Mostly Cloudy
Humidity
86%
Feels like
76°F
Dew Point
72°F
8 PM
75°F
10%
10mph
NE
Mostly Cloudy
Humidity
87%
Feels like
75°F
Dew Point
71°F
9 PM
74°F
10%
9mph
NE
Mostly Cloudy
Humidity
88%
Feels like
74°F
Dew Point
71°F
10 PM
74°F
10%
9mph
NNE
Mostly Cloudy
Humidity
90%
Feels like
74°F
Dew Point
70°F
11 PM
73°F
10%
9mph
NNE
Mostly Cloudy
Humidity
90%
Feels like
73°F
Dew Point
70°F

Today's High Temperature Outlook

Early Spring Heat Wave Zaps Southwest

Much of the Southwest will observe record-breaking heat through the weekend, with high temperatures reminiscent of mid-summer!

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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