Hourly Weather Forecast - Arroyo, Arroyo, PR

5 AM
77°F
20%
6mph
ENE
Partly Cloudy
Humidity
84%
Feels like
77°F
Dew Point
72°F
6 AM
78°F
20%
6mph
ENE
Partly Cloudy
Humidity
83%
Feels like
78°F
Dew Point
72°F
6:48 AM
7 AM
79°F
10%
6mph
ENE
Partly Cloudy
Humidity
82%
Feels like
79°F
Dew Point
73°F
8 AM
80°F
0%
7mph
E
Partly Cloudy
Humidity
81%
Feels like
80°F
Dew Point
74°F
9 AM
81°F
30%
9mph
E
30% Chance Rain Showers
Humidity
80%
Feels like
86°F
Dew Point
74°F
10 AM
82°F
40%
11mph
E
40% Chance Rain Showers
Humidity
80%
Feels like
88°F
Dew Point
75°F
11 AM
82°F
50%
11mph
E
50% Chance Rain Showers
Humidity
80%
Feels like
88°F
Dew Point
75°F
12 PM
82°F
50%
10mph
E
50% Chance Rain Showers
Humidity
81%
Feels like
88°F
Dew Point
75°F
1 PM
82°F
40%
10mph
E
40% Chance Rain Showers
Humidity
80%
Feels like
88°F
Dew Point
75°F
2 PM
82°F
30%
10mph
E
30% Chance Rain Showers
Humidity
80%
Feels like
88°F
Dew Point
74°F
3 PM
81°F
20%
9mph
E
Partly Cloudy
Humidity
79%
Feels like
87°F
Dew Point
74°F
4 PM
81°F
0%
9mph
E
Partly Cloudy
Humidity
78%
Feels like
85°F
Dew Point
73°F
5 PM
80°F
0%
8mph
E
Partly Cloudy
Humidity
78%
Feels like
80°F
Dew Point
72°F
5:52 PM
6 PM
79°F
0%
7mph
E
Partly Cloudy
Humidity
78%
Feels like
79°F
Dew Point
71°F
7 PM
78°F
0%
6mph
E
Partly Cloudy
Humidity
79%
Feels like
78°F
Dew Point
71°F
8 PM
77°F
10%
6mph
E
Partly Cloudy
Humidity
80%
Feels like
77°F
Dew Point
71°F
9 PM
77°F
10%
7mph
ENE
Partly Cloudy
Humidity
81%
Feels like
77°F
Dew Point
71°F
10 PM
76°F
10%
7mph
ENE
Partly Cloudy
Humidity
82%
Feels like
76°F
Dew Point
71°F
11 PM
76°F
10%
6mph
NE
Partly Cloudy
Humidity
83%
Feels like
76°F
Dew Point
71°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday'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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