Hourly Weather Forecast - Portsmouth - Southeast Portsmouth, City of Portsmouth, GB

12 AM
46°F
30%
10mph
SE
30% Chance Rain Showers
Humidity
91%
Feels like
41°F
Dew Point
44°F
1 AM
46°F
40%
10mph
SE
40% Chance Rain Showers
Humidity
91%
Feels like
41°F
Dew Point
44°F
2 AM
46°F
40%
10mph
SE
40% Chance Rain Showers
Humidity
92%
Feels like
40°F
Dew Point
43°F
3 AM
45°F
50%
11mph
SE
50% Chance Rain Showers
Humidity
92%
Feels like
40°F
Dew Point
43°F
4 AM
45°F
60%
12mph
SE
60% Chance Rain Showers
Humidity
93%
Feels like
39°F
Dew Point
43°F
5 AM
45°F
60%
12mph
SE
60% Chance Rain Showers
Humidity
93%
Feels like
39°F
Dew Point
43°F
6 AM
44°F
70%
13mph
SE
70% Chance of Rain
Humidity
94%
Feels like
38°F
Dew Point
43°F
7 AM
45°F
70%
13mph
SE
70% Chance of Light Rain
Humidity
93%
Feels like
38°F
Dew Point
43°F
7:52 AM
8 AM
45°F
70%
13mph
SE
70% Chance of Rain
Humidity
92%
Feels like
39°F
Dew Point
43°F
9 AM
46°F
70%
14mph
SE
70% Chance of Rain
Humidity
90%
Feels like
40°F
Dew Point
44°F
10 AM
47°F
80%
15mph
SE
80% Chance of Rain
Humidity
89%
Feels like
41°F
Dew Point
44°F
11 AM
47°F
80%
16mph
SE
80% Chance of Rain
Humidity
88%
Feels like
41°F
Dew Point
44°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

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