Hourly Weather Forecast - Portsmouth, RI

12 PM
50°F
0%
11mph
NNW
Partly Cloudy
Humidity
75%
Feels like
50°F
Dew Point
42°F
1 PM
51°F
0%
11mph
NNW
Partly Cloudy
Humidity
68%
Feels like
51°F
Dew Point
41°F
2 PM
51°F
0%
10mph
NNW
Partly Cloudy
Humidity
62%
Feels like
51°F
Dew Point
38°F
3 PM
51°F
0%
9mph
NNW
Mostly Sunny
Humidity
57%
Feels like
51°F
Dew Point
36°F
4 PM
50°F
0%
9mph
NNW
Mostly Sunny
Humidity
54%
Feels like
50°F
Dew Point
34°F
5 PM
49°F
0%
8mph
NNW
Partly Cloudy
Humidity
53%
Feels like
46°F
Dew Point
33°F
6 PM
48°F
0%
7mph
N
Partly Cloudy
Humidity
54%
Feels like
45°F
Dew Point
32°F
6:58 PM
7 PM
46°F
0%
5mph
N
Mostly Cloudy
Humidity
56%
Feels like
43°F
Dew Point
31°F
8 PM
44°F
0%
4mph
NNE
Mostly Cloudy
Humidity
60%
Feels like
42°F
Dew Point
31°F
9 PM
43°F
0%
4mph
NE
Mostly Cloudy
Humidity
64%
Feels like
41°F
Dew Point
32°F
10 PM
42°F
0%
4mph
ENE
Mostly Cloudy
Humidity
69%
Feels like
39°F
Dew Point
33°F
11 PM
41°F
10%
4mph
ESE
Mostly Cloudy
Humidity
74%
Feels like
38°F
Dew Point
33°F

Today's High Temperature Outlook

Early Spring Heat Wave Zaps Southwest

Much of the Southwest will observe record-breaking heat through the weekend, with high temperatures reminiscent of mid-summer!

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide