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Portsmouth, Portsmouth

42°F
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Portsmouth

42°
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Portsmouth, Portsmouth Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Today

Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
2
Yellow Warning for Rain

Tonight's Weather

Sun, Jan 25

Mostly cloudy Lo: 41°

Tomorrow: Cloudy with a couple of showers in the afternoon Hi: 48°

Current Weather

11:22 PM

42°F
RealFeel® 32°
Mostly cloudy More Details
Wind ENE 13 mph
Wind Gusts 20 mph
Air Quality Fair

Looking Ahead

Expect rainy weather Monday afternoon through Tuesday morning

Portsmouth Weather Radar

Portsmouth Weather Radar
Static Radar Temporarily Unavailable
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Clouds
Temperature

Hourly Weather

12 AM 41°
rain drop 23%
1 AM 41°
rain drop 2%
2 AM 41°
rain drop 2%
3 AM 41°
rain drop 2%
4 AM 41°
rain drop 2%
5 AM 41°
rain drop 2%
6 AM 41°
rain drop 1%
7 AM 41°
rain drop 0%
8 AM 41°
rain drop 0%
9 AM 43°
rain drop 0%
10 AM 44°
rain drop 1%
11 AM 45°
rain drop 1%

10-Day Weather Forecast

Tonight

1/25

41° Lo

Mostly cloudy

49%

Mon

1/26

48° 46°

A couple of afternoon showers

Night: Windy with rain and drizzle

60%

Tue

1/27

52° 43°

Very windy; morning rain

Strong winds; clear and dry

74%

Wed

1/28

48° 45°

Mostly sunny and windy

Strong winds subsiding; rain

2%

Thu

1/29

48° 44°

Very windy; rain at times

Windy; showers around early

91%

Fri

1/30

50° 41°

Windy; a little p.m. rain

Cloudy, showers around; windy

56%

Sat

1/31

48° 40°

Breezy with a few showers

A couple of evening showers

55%

Sun

2/1

48° 41°

Sunny and dry

Partly cloudy with a shower

2%

Mon

2/2

47° 42°

Windy; afternoon rain

Windy with rain

85%

Tue

2/3

48° 41°

Rain

A shower early; mostly cloudy

75%

Sun & Moon

8 hrs 53 mins
Rise 7:51 AM
Set 4:44 PM
Waxing Crescent
Rise 10:07 AM
Set 1:11 AM

Air Quality

See More
Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.

Allergy Outlook

See All
Tree Pollen Low Data is not supported in this location Ragweed Pollen Low Data is not supported in this location Mold High Data is not supported in this location Grass Pollen Low Data is not supported in this location Dust & Dander Low Data is not supported in this location
Contains modified Copernicus Atmosphere Monitoring Service information 2026

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World Europe United Kingdom Portsmouth Portsmouth

Weather Near Portsmouth:

  • Bournemouth, Bournemouth
  • Southampton, Southampton
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