Hourly Weather Forecast - Portmore, Saint Catherine, JM

12 AM
78°F
0%
7mph
N
Mostly Clear
Humidity
75%
Feels like
78°F
Dew Point
70°F
1 AM
78°F
0%
7mph
N
Mostly Clear
Humidity
75%
Feels like
78°F
Dew Point
69°F
2 AM
78°F
0%
7mph
N
Mostly Clear
Humidity
76%
Feels like
78°F
Dew Point
69°F
3 AM
77°F
0%
7mph
N
Mostly Clear
Humidity
76%
Feels like
77°F
Dew Point
69°F
4 AM
77°F
0%
7mph
N
Mostly Clear
Humidity
77%
Feels like
77°F
Dew Point
69°F
5 AM
77°F
0%
7mph
N
Mostly Clear
Humidity
77%
Feels like
77°F
Dew Point
69°F
6 AM
77°F
0%
7mph
N
Mostly Clear
Humidity
76%
Feels like
77°F
Dew Point
69°F
6:33 AM
7 AM
78°F
10%
7mph
N
Mostly Sunny
Humidity
74%
Feels like
78°F
Dew Point
69°F
8 AM
80°F
10%
7mph
NNE
Mostly Sunny
Humidity
71%
Feels like
83°F
Dew Point
70°F
9 AM
82°F
20%
7mph
ENE
Mostly Sunny
Humidity
68%
Feels like
86°F
Dew Point
70°F
10 AM
84°F
30%
7mph
SE
30% Chance Rain Showers
Humidity
65%
Feels like
89°F
Dew Point
71°F
11 AM
86°F
30%
7mph
SE
30% Chance Rain Showers
Humidity
62%
Feels like
91°F
Dew Point
71°F
12 PM
87°F
40%
8mph
SSE
40% Chance Rain Showers
Humidity
61%
Feels like
93°F
Dew Point
72°F
1 PM
87°F
50%
8mph
SSE
50% Chance Rain Showers
Humidity
61%
Feels like
94°F
Dew Point
72°F
2 PM
87°F
40%
8mph
SSE
40% Chance Rain Showers
Humidity
62%
Feels like
94°F
Dew Point
72°F
3 PM
86°F
40%
8mph
SE
40% Chance Rain Showers
Humidity
64%
Feels like
93°F
Dew Point
72°F
4 PM
85°F
40%
7mph
SE
40% Chance Rain Showers
Humidity
66%
Feels like
91°F
Dew Point
72°F
5 PM
84°F
40%
7mph
ENE
40% Chance Rain Showers
Humidity
68%
Feels like
89°F
Dew Point
72°F
5:37 PM
6 PM
83°F
40%
6mph
N
40% Chance Rain Showers
Humidity
70%
Feels like
88°F
Dew Point
72°F
7 PM
82°F
40%
6mph
N
40% Chance Rain Showers
Humidity
72%
Feels like
86°F
Dew Point
71°F
8 PM
81°F
30%
7mph
N
30% Chance Rain Showers
Humidity
73%
Feels like
84°F
Dew Point
71°F
9 PM
80°F
20%
7mph
N
Mostly Clear
Humidity
74%
Feels like
80°F
Dew Point
71°F
10 PM
79°F
20%
8mph
N
Mostly Clear
Humidity
75%
Feels like
79°F
Dew Point
71°F
11 PM
79°F
10%
8mph
N
Mostly Clear
Humidity
75%
Feels like
79°F
Dew Point
70°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Wednesday'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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