Hourly Weather Forecast - Portsmouth, RI

7:09 AM
8 AM
22°F
0%
14mph
W
Mostly Sunny
Humidity
50%
Feels like
10°F
Dew Point
6°F
9 AM
23°F
0%
14mph
W
Mostly Sunny
Humidity
49%
Feels like
11°F
Dew Point
7°F
10 AM
25°F
0%
14mph
W
Sunny
Humidity
46%
Feels like
13°F
Dew Point
7°F
11 AM
26°F
0%
14mph
W
Sunny
Humidity
43%
Feels like
15°F
Dew Point
7°F
12 PM
28°F
0%
14mph
W
Sunny
Humidity
41%
Feels like
17°F
Dew Point
7°F
1 PM
29°F
0%
13mph
W
Sunny
Humidity
39%
Feels like
19°F
Dew Point
8°F
2 PM
30°F
0%
12mph
W
Sunny
Humidity
38%
Feels like
20°F
Dew Point
8°F
3 PM
30°F
0%
11mph
W
Sunny
Humidity
40%
Feels like
21°F
Dew Point
9°F
4 PM
30°F
0%
10mph
W
Mostly Sunny
Humidity
42%
Feels like
21°F
Dew Point
10°F
4:41 PM
5 PM
30°F
0%
9mph
W
Partly Cloudy
Humidity
43%
Feels like
22°F
Dew Point
11°F
6 PM
30°F
0%
8mph
WSW
Partly Cloudy
Humidity
47%
Feels like
22°F
Dew Point
12°F
7 PM
30°F
0%
7mph
WSW
Partly Cloudy
Humidity
50%
Feels like
23°F
Dew Point
13°F
8 PM
30°F
0%
6mph
WSW
Partly Cloudy
Humidity
52%
Feels like
24°F
Dew Point
15°F
9 PM
30°F
0%
5mph
WSW
Clear
Humidity
56%
Feels like
24°F
Dew Point
16°F
10 PM
30°F
0%
5mph
WSW
Clear
Humidity
59%
Feels like
25°F
Dew Point
18°F
11 PM
30°F
0%
5mph
SW
Partly Cloudy
Humidity
64%
Feels like
25°F
Dew Point
20°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

An exiting low pressure system will produce additional light snow across Maine while a new disturbance will track across the Upper Midwest and Great Lakes.

Friday's Weather Outlook

Today's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

(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

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