Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™

Portsmouth, Portsmouth

59°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Portsmouth

Portsmouth

59°
No results found.
Try searching for a city, zip code or point of interest.
Get Premium+
Create Your Account Unlock extended daily and hourly forecasts — all with your free account.
Let's Go Chevron right
Have an account already? Log In
settings
Help
Portsmouth, Portsmouth Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps
News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel
For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video
Today Hourly

10-Day

 Radar MinuteCast® Monthly Air Quality Health & Activities

Unlock extended 90-day forecasts

Activate Your Premium+ Subscription

Chevron right

June 19 - July 3

Fri 6/19

70° /61°
5%
Nice with sunshine and a few clouds

RealFeel®76°

RealFeel Shade™67°

Max UV Index8.0 (Very High)

WindSSW 9 mph

Sat 6/20

72° /58°
18%
Nice and warm with sunshine and some clouds

RealFeel®76°

RealFeel Shade™69°

Max UV Index8.0 (Very High)

WindWSW 9 mph

Sun 6/21

80° /64°
4%
Partly sunny and very warm

RealFeel®82°

RealFeel Shade™78°

Max UV Index8.0 (Very High)

WindE 9 mph

Mon 6/22

81° /66°
2%
Partly sunny, very warm and humid

RealFeel®84°

RealFeel Shade™79°

Max UV Index8.0 (Very High)

WindENE 12 mph

Tue 6/23

79° /61°
0%
Very warm and pleasant with plenty of sunshine

RealFeel®85°

RealFeel Shade™77°

Max UV Index8.0 (Very High)

WindESE 8 mph

Wed 6/24

75° /62°
0%
Partly sunny, nice and warm

RealFeel®76°

RealFeel Shade™72°

Max UV Index6.0 (High)

WindE 10 mph

Thu 6/25

79° /60°
1%
Very warm with plenty of sunshine

RealFeel®81°

RealFeel Shade™77°

Max UV Index8.0 (Very High)

WindSE 8 mph

Fri 6/26

81° /61°
0%
Very warm with plenty of sunshine

RealFeel®85°

RealFeel Shade™79°

Max UV Index8.0 (Very High)

WindESE 5 mph

Sat 6/27

80° /62°
0%
Very warm with plenty of sunshine

RealFeel®81°

RealFeel Shade™76°

Max UV Index8.0 (Very High)

WindE 10 mph

Sun 6/28

77° /58°
1%
Partly sunny and warm

RealFeel®85°

RealFeel Shade™75°

Max UV Index8.0 (Very High)

WindNW 4 mph

Mon 6/29

76° /58°
55%
Mainly cloudy and warm with a bit of rain

RealFeel®84°

RealFeel Shade™74°

Max UV Index8.0 (Very High)

WindNNE 5 mph

Hours of Precipitation2

Hours of Rain2

Tue 6/30

77° /59°
1%
Remaining very warm with more sunshine than clouds

RealFeel®77°

RealFeel Shade™74°

Max UV Index8.0 (Very High)

WindNNW 13 mph

Wed 7/1

64° /53°
25%
Cloudy

RealFeel®62°

RealFeel Shade™61°

Max UV Index3.0 (Moderate)

WindWSW 12 mph

Thu 7/2

64° /52°
64%
Mostly cloudy with a couple of showers and a thunderstorm in the afternoon

RealFeel®69°

RealFeel Shade™61°

Max UV Index8.0 (Very High)

WindW 8 mph

Hours of Precipitation1

Hours of Rain1

Fri 7/3

63° /50°
20%
Partly sunny

RealFeel®66°

RealFeel Shade™60°

Max UV Index8.0 (Very High)

WindNW 10 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Top Stories

Hurricane

Arthur raises risk of life-threatening flooding across Gulf Coast

7 hours ago

Severe Weather

Tornadoes, winds rip through Illinois causing widespread damage

12 hours ago

Severe Weather

Severe storms to deliver strong winds, flash flooding on Thursday

7 hours ago

Weather News

Arthur swamps Gulf Coast with flooding emergencies ongoing

9 hours ago
Live Blog

Live: World Cup 2026 weather updates

LATEST ENTRY

Boston World Cup Fan Festival closes ahead of thunderstorms

10 hours ago

 More Stories

Featured Stories

Weather News

South Florida wildfire sending smoke into nearby communities

14 hours ago

Recreation

Black bear injures teen on Washington trail

13 hours ago

Astronomy

Meteorological summer vs. astronomical summer explained

17 hours ago

Recreation

Free climber dies after falling into volcanic crater in Yemen

1 day ago

Health

Pickle is the pumpkin spice of summer

3 days ago
World Europe United Kingdom Portsmouth Portsmouth

Weather Near Portsmouth:

  • Bournemouth, Bournemouth
  • Southampton, Southampton
  • Worthing, West Sussex
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News
© 2026 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information | Data Sources

...

...

...