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

Portsmouth, Portsmouth

73°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Portsmouth

Portsmouth

73°
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
Wednesday, August 12

Night

8/12
66°Lo
RealFeel® 63°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Clear and warm

WindENE 7 mph

Wind Gusts13 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover0%

Evening

Overnight

Sun & Moon

14 hrs 44 mins
Rise 5:47 AM
Set 8:31 PM
New Moon
Rise 5:03 AM
Set 8:31 PM

Temperature History

8/12
High
Low
Forecast
89°
66°
Average
71°
56°
Last Year
91°
63°

Further Ahead

Hourly

10-Day

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Top Stories

Hurricane

Tropical Storm Cristobal forms in Atlantic, another may follow soon

4 hours ago

Astronomy

Photos: Total solar eclipse captured over Spain, Iceland, Portugal

32 minutes ago

Severe Weather

Derecho unleashes 90+ mph winds, spawns tornadoes in Midwest

54 minutes ago

Severe Weather

Severe storms, flash flooding to threaten Plains, Midwest and East

21 minutes ago

Astronomy

Perseid meteor shower peaks Wednesday night under ideal conditions

9 hours ago

 More Stories

Featured Stories

Climate

July’s record heat is the latest sign of a hotter US climate

2 hours ago

Recreation

Bald eagle Jackie dies after more than 3 weeks of intensive care

1 day ago

Recreation

Shark pulls lifeguard underwater at Maine state park

1 day ago

Weather News

From car crashes to compost: 5 surprising ways wildfires can start

1 day ago

Climate

How extreme heat could affect your grocery bill

1 day 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

...

...

...