Hourly Weather Forecast - Portsmouth, Hampshire County, GB

12 AM
44°F
20%
11mph
W
Cloudy
Humidity
87%
Feels like
39°F
Dew Point
41°F
1 AM
44°F
30%
11mph
W
30% Chance of Light Rain
Humidity
88%
Feels like
38°F
Dew Point
40°F
2 AM
43°F
30%
10mph
W
30% Chance of Light Rain
Humidity
90%
Feels like
37°F
Dew Point
40°F
3 AM
42°F
40%
10mph
WSW
40% Chance of Light Rain
Humidity
90%
Feels like
37°F
Dew Point
40°F
4 AM
42°F
50%
9mph
W
50% Chance of Light Rain
Humidity
91%
Feels like
36°F
Dew Point
40°F
5 AM
41°F
40%
8mph
NW
40% Chance of Light Rain
Humidity
93%
Feels like
36°F
Dew Point
39°F
6 AM
41°F
30%
7mph
N
30% Chance of Light Rain
Humidity
94%
Feels like
36°F
Dew Point
39°F
7 AM
41°F
30%
6mph
N
30% Chance of Light Rain
Humidity
93%
Feels like
36°F
Dew Point
39°F
7:21 AM
8 AM
41°F
30%
10mph
N
30% Chance of Light Rain
Humidity
92%
Feels like
35°F
Dew Point
39°F
9 AM
42°F
30%
12mph
N
30% Chance of Light Rain
Humidity
92%
Feels like
36°F
Dew Point
40°F
10 AM
43°F
20%
11mph
N
Cloudy
Humidity
89%
Feels like
37°F
Dew Point
40°F
11 AM
43°F
20%
11mph
N
Cloudy
Humidity
86%
Feels like
37°F
Dew Point
39°F
12 PM
44°F
20%
9mph
N
Cloudy
Humidity
82%
Feels like
39°F
Dew Point
39°F
1 PM
44°F
20%
10mph
N
Cloudy
Humidity
80%
Feels like
39°F
Dew Point
38°F
2 PM
44°F
20%
10mph
N
Cloudy
Humidity
78%
Feels like
39°F
Dew Point
38°F
3 PM
44°F
20%
12mph
N
Cloudy
Humidity
76%
Feels like
37°F
Dew Point
37°F
4 PM
42°F
20%
11mph
N
Mostly Cloudy
Humidity
75%
Feels like
36°F
Dew Point
35°F
5 PM
41°F
20%
10mph
N
Partly Cloudy
Humidity
75%
Feels like
35°F
Dew Point
34°F
5:17 PM
6 PM
40°F
20%
10mph
NNW
Partly Cloudy
Humidity
75%
Feels like
34°F
Dew Point
33°F
7 PM
39°F
20%
9mph
NNW
Partly Cloudy
Humidity
77%
Feels like
33°F
Dew Point
33°F
8 PM
38°F
10%
9mph
NNW
Partly Cloudy
Humidity
79%
Feels like
32°F
Dew Point
33°F
9 PM
38°F
10%
10mph
NNW
Partly Cloudy
Humidity
81%
Feels like
31°F
Dew Point
33°F
10 PM
38°F
10%
9mph
NNW
Mostly Clear
Humidity
83%
Feels like
31°F
Dew Point
33°F
11 PM
37°F
10%
8mph
NNW
Clear
Humidity
85%
Feels like
31°F
Dew Point
33°F

Snowfall forecast through Wednesday morning

Clipper System Brings Snow To The Northeast

The quick-moving system will bring light to moderate snow to Upstate New York and much of New England.

Monday's Weather Outlook

Today's Weather Outlook

Windchill chart

Dangers of Wind Chills

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image courtesy of Pixabay.com

All About Snow Squalls

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide