Hourly Weather Forecast - Portsmouth, RI

12 AM
29°F
0%
14mph
WNW
Mostly Clear
Humidity
52%
Feels like
18°F
Dew Point
13°F
1 AM
28°F
0%
14mph
WNW
Partly Cloudy
Humidity
51%
Feels like
17°F
Dew Point
13°F
2 AM
28°F
0%
14mph
WNW
Mostly Clear
Humidity
52%
Feels like
16°F
Dew Point
12°F
3 AM
27°F
0%
14mph
WNW
Mostly Clear
Humidity
53%
Feels like
15°F
Dew Point
12°F
4 AM
26°F
0%
14mph
WNW
Clear
Humidity
53%
Feels like
14°F
Dew Point
11°F
5 AM
25°F
0%
13mph
WNW
Clear
Humidity
54%
Feels like
13°F
Dew Point
10°F
6 AM
24°F
0%
13mph
WNW
Clear
Humidity
54%
Feels like
13°F
Dew Point
10°F
7 AM
24°F
0%
13mph
WNW
Clear
Humidity
53%
Feels like
13°F
Dew Point
10°F
7:08 AM
8 AM
25°F
0%
13mph
NW
Sunny
Humidity
51%
Feels like
13°F
Dew Point
10°F
9 AM
26°F
0%
13mph
NW
Sunny
Humidity
49%
Feels like
15°F
Dew Point
10°F
10 AM
27°F
0%
13mph
NW
Sunny
Humidity
46%
Feels like
16°F
Dew Point
10°F
11 AM
29°F
0%
13mph
NW
Sunny
Humidity
44%
Feels like
18°F
Dew Point
10°F
12 PM
30°F
0%
13mph
NW
Mostly Sunny
Humidity
42%
Feels like
20°F
Dew Point
10°F
1 PM
31°F
0%
13mph
NW
Mostly Sunny
Humidity
41%
Feels like
21°F
Dew Point
10°F
2 PM
31°F
0%
12mph
NW
Mostly Sunny
Humidity
41%
Feels like
22°F
Dew Point
10°F
3 PM
31°F
0%
11mph
NW
Mostly Sunny
Humidity
41%
Feels like
22°F
Dew Point
10°F
4 PM
31°F
0%
10mph
NW
Mostly Sunny
Humidity
42%
Feels like
22°F
Dew Point
11°F
4:18 PM
5 PM
30°F
0%
9mph
NW
Clear
Humidity
45%
Feels like
22°F
Dew Point
11°F
6 PM
29°F
0%
8mph
NW
Clear
Humidity
48%
Feels like
21°F
Dew Point
12°F
7 PM
28°F
0%
8mph
NW
Clear
Humidity
51%
Feels like
20°F
Dew Point
13°F
8 PM
27°F
0%
7mph
NW
Clear
Humidity
55%
Feels like
20°F
Dew Point
13°F
9 PM
27°F
0%
7mph
WNW
Clear
Humidity
57%
Feels like
19°F
Dew Point
14°F
10 PM
27°F
0%
7mph
WNW
Clear
Humidity
59%
Feels like
19°F
Dew Point
14°F
11 PM
27°F
30%
8mph
WNW
30 % Chance of Heavy Snow
Humidity
59%
Feels like
19°F
Dew Point
15°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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