Hourly Weather Forecast - Portsmouth, RI

12 AM
40°F
0%
13mph
SSW
Cloudy
Humidity
79%
Feels like
33°F
Dew Point
34°F
1 AM
42°F
0%
14mph
SSW
Cloudy
Humidity
80%
Feels like
34°F
Dew Point
36°F
2 AM
43°F
0%
15mph
SSW
Mostly Cloudy
Humidity
80%
Feels like
35°F
Dew Point
37°F
3 AM
44°F
10%
15mph
SSW
Partly Cloudy
Humidity
80%
Feels like
37°F
Dew Point
38°F
4 AM
45°F
10%
16mph
SSW
Partly Cloudy
Humidity
79%
Feels like
38°F
Dew Point
39°F
5 AM
46°F
10%
16mph
SW
Partly Cloudy
Humidity
77%
Feels like
39°F
Dew Point
39°F
6 AM
46°F
10%
16mph
SW
Partly Cloudy
Humidity
76%
Feels like
40°F
Dew Point
39°F
7 AM
47°F
10%
15mph
SW
Partly Cloudy
Humidity
73%
Feels like
40°F
Dew Point
38°F
7:08 AM
8 AM
46°F
10%
15mph
WSW
Partly Cloudy
Humidity
72%
Feels like
40°F
Dew Point
37°F
9 AM
46°F
10%
14mph
WSW
Mostly Cloudy
Humidity
70%
Feels like
39°F
Dew Point
37°F
10 AM
45°F
10%
13mph
WSW
Mostly Cloudy
Humidity
68%
Feels like
39°F
Dew Point
35°F
11 AM
46°F
10%
13mph
WSW
Mostly Cloudy
Humidity
65%
Feels like
39°F
Dew Point
34°F
12 PM
46°F
10%
13mph
WSW
Partly Cloudy
Humidity
61%
Feels like
40°F
Dew Point
33°F
1 PM
45°F
10%
13mph
W
Partly Cloudy
Humidity
58%
Feels like
39°F
Dew Point
32°F
2 PM
44°F
10%
12mph
W
Mostly Sunny
Humidity
56%
Feels like
38°F
Dew Point
30°F
3 PM
43°F
10%
12mph
W
Partly Cloudy
Humidity
55%
Feels like
36°F
Dew Point
28°F
4 PM
41°F
10%
13mph
W
Partly Cloudy
Humidity
54%
Feels like
34°F
Dew Point
26°F
4:18 PM
5 PM
39°F
0%
13mph
WNW
Partly Cloudy
Humidity
54%
Feels like
31°F
Dew Point
24°F
6 PM
37°F
0%
15mph
WNW
Mostly Clear
Humidity
54%
Feels like
28°F
Dew Point
22°F
7 PM
35°F
0%
16mph
WNW
Clear
Humidity
54%
Feels like
25°F
Dew Point
20°F
8 PM
34°F
0%
16mph
WNW
Clear
Humidity
52%
Feels like
23°F
Dew Point
18°F
9 PM
32°F
0%
15mph
WNW
Clear
Humidity
52%
Feels like
22°F
Dew Point
16°F
10 PM
31°F
0%
15mph
WNW
Clear
Humidity
52%
Feels like
20°F
Dew Point
15°F
11 PM
30°F
0%
14mph
WNW
Mostly Clear
Humidity
52%
Feels like
19°F
Dew Point
14°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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