Hourly Weather Forecast - Portsmouth, RI

12 AM
30°F
20%
9mph
WNW
Mostly Clear
Humidity
66%
Feels like
22°F
Dew Point
20°F
1 AM
30°F
20%
10mph
WNW
Clear
Humidity
64%
Feels like
21°F
Dew Point
19°F
2 AM
29°F
20%
11mph
WNW
Clear
Humidity
61%
Feels like
19°F
Dew Point
17°F
3 AM
27°F
20%
11mph
W
Clear
Humidity
57%
Feels like
17°F
Dew Point
14°F
4 AM
26°F
20%
11mph
W
Clear
Humidity
55%
Feels like
16°F
Dew Point
12°F
5 AM
24°F
20%
10mph
W
Clear
Humidity
54%
Feels like
14°F
Dew Point
10°F
6 AM
23°F
20%
10mph
W
Clear
Humidity
55%
Feels like
13°F
Dew Point
10°F
7 AM
23°F
20%
9mph
W
Clear
Humidity
56%
Feels like
13°F
Dew Point
10°F
7:05 AM
8 AM
23°F
20%
9mph
W
Sunny
Humidity
55%
Feels like
13°F
Dew Point
9°F
9 AM
24°F
10%
9mph
W
Sunny
Humidity
52%
Feels like
14°F
Dew Point
9°F
10 AM
25°F
10%
9mph
W
Mostly Sunny
Humidity
48%
Feels like
16°F
Dew Point
8°F
11 AM
26°F
10%
9mph
W
Mostly Sunny
Humidity
45%
Feels like
17°F
Dew Point
8°F
12 PM
28°F
10%
9mph
W
Mostly Sunny
Humidity
43%
Feels like
19°F
Dew Point
8°F
1 PM
28°F
10%
9mph
W
Partly Cloudy
Humidity
43%
Feels like
20°F
Dew Point
9°F
2 PM
28°F
10%
8mph
W
Partly Cloudy
Humidity
44%
Feels like
20°F
Dew Point
9°F
3 PM
28°F
10%
8mph
WSW
Partly Cloudy
Humidity
46%
Feels like
20°F
Dew Point
10°F
4 PM
28°F
10%
8mph
WSW
Mostly Cloudy
Humidity
49%
Feels like
20°F
Dew Point
11°F
4:49 PM
5 PM
28°F
10%
8mph
WSW
Mostly Cloudy
Humidity
53%
Feels like
20°F
Dew Point
13°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Northeast

A couple low pressure systems will produce additional snowfall across the Great Lakes, Upper Midwest, and Northeast this weekend into the upcoming week.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

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

Safety Tips For Icy Surfaces

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide