Hourly Weather Forecast - Portmore, Saint Catherine, JM

12 AM
80°F
20%
6mph
NE
Partly Cloudy
Humidity
76%
Feels like
80°F
Dew Point
72°F
1 AM
79°F
20%
6mph
NE
Partly Cloudy
Humidity
77%
Feels like
79°F
Dew Point
71°F
2 AM
79°F
20%
6mph
NE
Partly Cloudy
Humidity
77%
Feels like
79°F
Dew Point
71°F
3 AM
78°F
20%
6mph
NNE
Partly Cloudy
Humidity
77%
Feels like
78°F
Dew Point
70°F
4 AM
78°F
20%
6mph
NNE
Partly Cloudy
Humidity
77%
Feels like
78°F
Dew Point
70°F
5 AM
78°F
20%
7mph
NNE
Partly Cloudy
Humidity
76%
Feels like
78°F
Dew Point
70°F
6 AM
78°F
10%
7mph
NNE
Partly Cloudy
Humidity
77%
Feels like
78°F
Dew Point
70°F
6:28 AM
7 AM
79°F
20%
7mph
NNE
Mostly Sunny
Humidity
74%
Feels like
79°F
Dew Point
70°F
8 AM
80°F
30%
7mph
NNE
30% Chance Rain Showers
Humidity
72%
Feels like
84°F
Dew Point
70°F
9 AM
83°F
30%
7mph
N
30% Chance Rain Showers
Humidity
67%
Feels like
87°F
Dew Point
71°F
10 AM
85°F
30%
7mph
SE
30% Chance Rain Showers
Humidity
64%
Feels like
90°F
Dew Point
71°F
11 AM
86°F
20%
7mph
SE
Mostly Sunny
Humidity
61%
Feels like
92°F
Dew Point
71°F
12 PM
87°F
20%
8mph
SSE
Partly Cloudy
Humidity
60%
Feels like
94°F
Dew Point
72°F
1 PM
87°F
10%
8mph
SSE
Partly Cloudy
Humidity
60%
Feels like
94°F
Dew Point
72°F
2 PM
87°F
10%
8mph
SE
Partly Cloudy
Humidity
61%
Feels like
94°F
Dew Point
72°F
3 PM
87°F
10%
7mph
SSE
Partly Cloudy
Humidity
63%
Feels like
93°F
Dew Point
73°F
4 PM
86°F
10%
7mph
SE
Partly Cloudy
Humidity
65%
Feels like
93°F
Dew Point
73°F
5 PM
85°F
10%
7mph
ENE
Partly Cloudy
Humidity
67%
Feels like
91°F
Dew Point
72°F
5:32 PM
6 PM
83°F
10%
7mph
N
Warm and Humid
Humidity
69%
Feels like
89°F
Dew Point
72°F
7 PM
83°F
10%
7mph
NNE
Warm and Humid
Humidity
70%
Feels like
88°F
Dew Point
72°F
8 PM
82°F
10%
7mph
NNE
Warm and Humid
Humidity
71%
Feels like
86°F
Dew Point
72°F
9 PM
81°F
10%
7mph
NNE
Warm and Humid
Humidity
72%
Feels like
85°F
Dew Point
71°F
10 PM
80°F
20%
7mph
NNE
Mostly Clear
Humidity
74%
Feels like
84°F
Dew Point
71°F
11 PM
80°F
10%
7mph
NNE
Mostly Clear
Humidity
74%
Feels like
80°F
Dew Point
71°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

Wednesday's Weather Outlook

Wednesday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide