Hourly Weather Forecast - San Sebastián, San Sebastian, PR

11 AM
86°F
10%
4mph
NE
Sunny
Humidity
62%
Feels like
91°F
Dew Point
71°F
12 PM
87°F
20%
5mph
NE
Sunny
Humidity
57%
Feels like
93°F
Dew Point
71°F
1 PM
88°F
20%
5mph
NNE
Partly Cloudy
Humidity
56%
Feels like
93°F
Dew Point
70°F
2 PM
87°F
20%
5mph
NNE
Partly Cloudy
Humidity
58%
Feels like
92°F
Dew Point
70°F
3 PM
85°F
30%
6mph
NNE
30% Chance Rain Showers
Humidity
63%
Feels like
90°F
Dew Point
71°F
4 PM
82°F
30%
6mph
NE
30% Chance Rain Showers
Humidity
69%
Feels like
87°F
Dew Point
71°F
5 PM
79°F
30%
5mph
NE
30% Chance Rain Showers
Humidity
77%
Feels like
79°F
Dew Point
72°F
5:54 PM
6 PM
77°F
30%
4mph
ENE
30% Chance Rain Showers
Humidity
85%
Feels like
77°F
Dew Point
72°F
7 PM
75°F
30%
4mph
ENE
30% Chance Rain Showers
Humidity
89%
Feels like
75°F
Dew Point
72°F
8 PM
75°F
30%
4mph
E
30% Chance Rain Showers
Humidity
90%
Feels like
75°F
Dew Point
72°F
9 PM
74°F
30%
4mph
E
30% Chance Rain Showers
Humidity
92%
Feels like
74°F
Dew Point
71°F
10 PM
73°F
20%
4mph
E
Partly Cloudy
Humidity
93%
Feels like
73°F
Dew Point
71°F
11 PM
73°F
20%
4mph
ESE
Partly Cloudy
Humidity
92%
Feels like
73°F
Dew Point
70°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday's Weather Outlook

Today'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 person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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