Current Conditions
More Information
WeatherCity Home
Switch to Imperial Units
[ Almanac ]  
Sunrise:  6:02 am
Sunset:  7:26 pm
[ Moon Phases ]  

First Quarter
Sep 1

Full Moon
Sep 8

Last Quarter
Sep 16

New Moon
Sep 23




August 28th, 2025 :: 1:17 am EDT   

Local Weather Report for
Portsmouth
New Hampshire, United States

 Current Portsmouth Weather Conditions Updated August 27th at 11:55 pm 
Temperature:13°C Dew Point:11°C
Barometer:101.8 kPa Wind: 10 Km/h
Humidity:87.6% Visibility:0 Km
 
 Portsmouth Weather Forecast Summary  
 
Today
Aug 28th
Friday
Aug 29th
Saturday
Aug 30th
Sunday
Aug 31st
Monday
Sep 1st
Cloudy Showers Cloudy Mostly Sunny Cloudy
20°C
19°C
16°C
18°C
14°C
18°C
14°C
19°C
16°C
 
 Portsmouth Detailed Weather Forecast  
 
Thursday, August 28th, 2025
Overnight Temperature: 16°C
Clear.
Morning Temperature: 18°C
Cloudy. Windy at times.
Afternoon Temperature: 19°C
Cloudy. Slight chance of a thunderstorm. Windy.
Evening Temperature: 19°C
A mix of cloudy and clear skies. Slight chance of a thunderstorm. Windy.
Friday, August 29th, 2025
Overnight Temperature: 18°C
Cloudy with a chance of showers. Slight chance of a thunderstorm. Windy.
Morning Temperature: 17°C
Cloudy with showers likely. Windy.
Afternoon Temperature: 19°C
Cloudy with sunny periods with a few showers. Slight chance of a thunderstorm. Windy.
Evening Temperature: 16°C
Cloudy. Windy at times.
Saturday, August 30th, 2025
Overnight Temperature: 14°C
Cloudy. Windy at times.
Morning Temperature: 17°C
Sunny.
Afternoon Temperature: 18°C
Sunny. Windy at times.
Evening Temperature: 16°C
Clear. Windy at times.
Sunday, August 31st, 2025
Overnight Temperature: 15°C
Clear. Windy at times.
Morning Temperature: 17°C
Sunny. Windy at times.
Afternoon Temperature: 18°C
Sunny with cloudy periods. Windy at times.
Evening Temperature: 17°C
Clear.
Monday, September 1st, 2025
Overnight Temperature: 16°C
Clear.
Morning Temperature: 17°C
Sunny.
Afternoon Temperature: 19°C
A mix of cloud and sun. Windy at times.
Evening Temperature: 17°C
Cloudy.
Tuesday, September 2nd, 2025
Overnight Temperature: 16°C
Cloudy.
Morning Temperature: 18°C
Cloudy.
Afternoon Temperature: 18°C
Sunny.
Evening Temperature: 18°C
Clear.
Wednesday, September 3rd, 2025
Overnight Temperature: 16°C
Cloudy.
Morning Temperature: 17°C
Cloudy.
Afternoon Temperature: 17°C
Sunny with cloudy periods.
Evening Temperature: 17°C
Clear.
Thursday, September 4th, 2025
Overnight Temperature: 15°C
Clear.
Morning Temperature: 16°C
Sunny. Windy at times.
Afternoon Temperature: 19°C
Sunny. Wind 30 to 50 km/h.
Evening Temperature: 18°C
Cloudy. Windy.





 

  [ Local Weather Report ]
Greenland, NH 
11:55 PM  13°C
 
 
Newington, NH 
11:55 PM  13°C
 
 
Kittery, ME 
11:55 PM  13°C
 
 
Rye, NH 
11:55 PM  13°C
 
 
New Castle, NH 
11:55 PM  13°C
 
 
Eliot, ME 
11:55 PM  13°C
 
 
Stratham, NH 
11:55 PM  13°C
 
 
Newfields, NH 
11:55 PM  13°C
 
 
Newmarket, NH 
11:55 PM  13°C
 
 
Durham, NH 
11:55 PM  13°C
 

This WeatherCity Weather Forecast for Portsmouth, New Hampshire, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

  Portsmouth weather brought to you by WeatherCity Server: us-chi1   Rendered in 0.00292s  
Home   |   About WeatherCity