Hourly Weather Forecast - San Juan, PR

12 AM
74°F
0%
6mph
SE
Cloudy
Humidity
95%
Feels like
74°F
Dew Point
72°F
1 AM
73°F
0%
6mph
SE
Cloudy
Humidity
96%
Feels like
73°F
Dew Point
72°F
2 AM
73°F
30%
6mph
SE
30% Chance of Light Rain
Humidity
97%
Feels like
73°F
Dew Point
72°F
3 AM
72°F
30%
6mph
SE
30% Chance of Light Rain
Humidity
97%
Feels like
72°F
Dew Point
72°F
4 AM
72°F
30%
6mph
SE
30% Chance of Light Rain
Humidity
98%
Feels like
72°F
Dew Point
72°F
5 AM
72°F
30%
7mph
SE
30% Chance of Light Rain
Humidity
99%
Feels like
72°F
Dew Point
72°F
6 AM
73°F
30%
6mph
SE
30% Chance of Light Rain
Humidity
96%
Feels like
73°F
Dew Point
72°F
6:49 AM
7 AM
75°F
10%
6mph
SE
Cloudy
Humidity
93%
Feels like
75°F
Dew Point
73°F
8 AM
79°F
20%
7mph
SE
Cloudy
Humidity
87%
Feels like
79°F
Dew Point
74°F
9 AM
82°F
20%
8mph
ESE
Cloudy
Humidity
80%
Feels like
88°F
Dew Point
75°F
10 AM
83°F
20%
9mph
E
Partly Cloudy
Humidity
78%
Feels like
91°F
Dew Point
75°F
11 AM
83°F
20%
10mph
E
Partly Cloudy
Humidity
77%
Feels like
92°F
Dew Point
76°F
12 PM
83°F
20%
11mph
E
Partly Cloudy
Humidity
79%
Feels like
91°F
Dew Point
76°F
1 PM
83°F
20%
11mph
E
Partly Cloudy
Humidity
79%
Feels like
90°F
Dew Point
76°F
2 PM
82°F
20%
12mph
E
Partly Cloudy
Humidity
82%
Feels like
89°F
Dew Point
76°F
3 PM
81°F
10%
12mph
E
Partly Cloudy
Humidity
83%
Feels like
87°F
Dew Point
75°F
4 PM
80°F
10%
11mph
ESE
Partly Cloudy
Humidity
84%
Feels like
85°F
Dew Point
75°F
5 PM
79°F
10%
11mph
ESE
Partly Cloudy
Humidity
86%
Feels like
79°F
Dew Point
74°F
5:51 PM
6 PM
78°F
20%
11mph
ESE
Partly Cloudy
Humidity
87%
Feels like
78°F
Dew Point
74°F
7 PM
77°F
20%
9mph
ESE
Partly Cloudy
Humidity
87%
Feels like
77°F
Dew Point
73°F
8 PM
76°F
10%
9mph
ESE
Partly Cloudy
Humidity
87%
Feels like
76°F
Dew Point
72°F
9 PM
76°F
10%
8mph
ESE
Partly Cloudy
Humidity
89%
Feels like
76°F
Dew Point
72°F
10 PM
75°F
10%
7mph
SE
Partly Cloudy
Humidity
90%
Feels like
75°F
Dew Point
72°F
11 PM
74°F
10%
7mph
SE
Partly Cloudy
Humidity
91%
Feels like
74°F
Dew Point
72°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

Monday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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