Hourly Weather Forecast - Isabela, PR

2 AM
74°F
30%
8mph
E
30% Chance Rain Showers
Humidity
94%
Feels like
74°F
Dew Point
72°F
3 AM
74°F
20%
7mph
E
Partly Cloudy
Humidity
92%
Feels like
74°F
Dew Point
71°F
4 AM
74°F
10%
7mph
E
Partly Cloudy
Humidity
87%
Feels like
74°F
Dew Point
70°F
5 AM
74°F
10%
7mph
E
Mostly Clear
Humidity
89%
Feels like
74°F
Dew Point
71°F
6 AM
74°F
0%
7mph
E
Mostly Clear
Humidity
89%
Feels like
74°F
Dew Point
71°F
6:51 AM
7 AM
76°F
0%
7mph
E
Mostly Sunny
Humidity
85%
Feels like
76°F
Dew Point
71°F
8 AM
79°F
0%
7mph
E
Mostly Sunny
Humidity
81%
Feels like
79°F
Dew Point
73°F
9 AM
82°F
0%
8mph
E
Mostly Sunny
Humidity
72%
Feels like
87°F
Dew Point
72°F
10 AM
84°F
0%
9mph
E
Mostly Sunny
Humidity
66%
Feels like
89°F
Dew Point
71°F
11 AM
85°F
0%
9mph
E
Partly Cloudy
Humidity
64%
Feels like
91°F
Dew Point
71°F
12 PM
86°F
0%
9mph
E
Partly Cloudy
Humidity
62%
Feels like
91°F
Dew Point
71°F
1 PM
86°F
0%
9mph
E
Mostly Sunny
Humidity
62%
Feels like
92°F
Dew Point
72°F
2 PM
86°F
30%
8mph
E
30% Chance Rain Showers
Humidity
62%
Feels like
92°F
Dew Point
72°F
3 PM
85°F
30%
8mph
E
30% Chance Rain Showers
Humidity
63%
Feels like
91°F
Dew Point
71°F
4 PM
84°F
30%
7mph
E
30% Chance Rain Showers
Humidity
64%
Feels like
89°F
Dew Point
71°F
5 PM
83°F
30%
6mph
ENE
30% Chance Rain Showers
Humidity
68%
Feels like
88°F
Dew Point
71°F
5:53 PM
6 PM
81°F
30%
6mph
E
30% Chance Rain Showers
Humidity
71%
Feels like
85°F
Dew Point
71°F
7 PM
79°F
30%
5mph
SE
30% Chance Rain Showers
Humidity
76%
Feels like
79°F
Dew Point
71°F
8 PM
78°F
0%
5mph
ESE
Partly Cloudy
Humidity
81%
Feels like
78°F
Dew Point
71°F
9 PM
76°F
0%
5mph
ESE
Mostly Clear
Humidity
83%
Feels like
76°F
Dew Point
70°F
10 PM
75°F
0%
6mph
ESE
Mostly Clear
Humidity
84%
Feels like
75°F
Dew Point
70°F
11 PM
75°F
0%
6mph
ESE
Mostly Clear
Humidity
85%
Feels like
75°F
Dew Point
70°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

In the path of a weak low-pressure system that brings snow to the Midwest and Northeast, extreme cold weather and brutally cold wind chill values will bring a bitter cold to much of the Nation.

Snowfall forecast through Sunday evening.

Snow Spreads Across the Ohio Valley into the Mid-Atlantic

Weekend Weather Outlook

Weekend 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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