Current Conditions
More Information
WeatherCity Home
Switch to Imperial Units
[ Almanac ]  
Sunrise:  6:49 am
Sunset:  7:09 pm
[ Moon Phases ]  

New Moon
Sep 23

First Quarter
Sep 30

Full Moon
Oct 7

Last Quarter
Oct 15




September 19th, 2025 :: 1:59 pm EDT   

Local Weather Report for
Cornwall
Pennsylvania, United States

 Current Cornwall Weather Conditions Updated September 19th at 12:53 pm 
Temperature:28°C Dew Point:17°C
Barometer:101.7 kPa Wind: 17 Km/h
Humidity:51.2% Visibility:0 Km
 
 Cornwall Weather Forecast Summary  
 
Today
Sep 19th
Saturday
Sep 20th
Sunday
Sep 21st
Monday
Sep 22nd
Tuesday
Sep 23rd
Mostly Sunny Sunny Cloudy Cloudy Thundershowers
28°C
24°C
11°C
21°C
11°C
23°C
12°C
25°C
17°C
 
 Cornwall Detailed Weather Forecast  
 
Friday, September 19th, 2025
Afternoon Temperature: 22°C
Mostly sunny. Windy at times.
Evening Temperature: 14°C
Clear.
Saturday, September 20th, 2025
Overnight Temperature: 12°C
Clear.
Morning Temperature: 22°C
Sunny.
Afternoon Temperature: 20°C
Sunny.
Evening Temperature: 12°C
Clear.
Sunday, September 21st, 2025
Overnight Temperature: 12°C
A mix of cloudy and clear skies.
Morning Temperature: 20°C
Cloudy.
Afternoon Temperature: 19°C
Cloudy. Windy at times.
Evening Temperature: 14°C
Cloudy.
Monday, September 22nd, 2025
Overnight Temperature: 12°C
Clear with cloudy periods.
Morning Temperature: 21°C
Cloudy.
Afternoon Temperature: 21°C
A mix of cloud and sun.
Evening Temperature: 18°C
Cloudy with clear periods with a slight chance of showers.
Tuesday, September 23rd, 2025
Overnight Temperature: 17°C
A mix of cloudy and clear skies with a chance of showers.
Morning Temperature: 24°C
Cloudy with a chance of showers or thundershowers.
Afternoon Temperature: 22°C
Cloudy with a chance of showers or thundershowers.
Evening Temperature: 18°C
Cloudy with a few showers.
Wednesday, September 24th, 2025
Overnight Temperature: 17°C
Cloudy with showers likely. Windy at times.
Morning Temperature: 22°C
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 19°C
Sunny. Windy at times.
Evening Temperature: 12°C
Clear.
Thursday, September 25th, 2025
Overnight Temperature: 11°C
Clear.
Morning Temperature: 19°C
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 16°C
Cloudy. Windy at times.
Evening Temperature: 11°C
A mix of cloudy and clear skies.
Friday, September 26th, 2025
Overnight Temperature: 9°C
Cloudy.
Morning Temperature: 19°C
Sunny with cloudy periods.
Afternoon Temperature: 18°C
Sunny with cloudy periods.
Evening Temperature: 11°C
Clear.
Saturday, September 27th, 2025
Overnight Temperature: 10°C
Clear with cloudy periods.
Morning Temperature: 21°C
Sunny.
Afternoon Temperature: 19°C
Sunny.
Evening Temperature: 13°C
Cloudy.





 

  [ Local Weather Report ]
Mount Gretna, PA 
 
Lebanon, PA 
12:55 PM  29°C
 
 
Johnstown, PA 
12:53 PM  28°C
 
 
White Oak, PA 
12:53 PM  28°C
 
 
Cleona, PA 
12:55 PM  29°C
 
 
Manheim, PA 
12:53 PM  28°C
 
 
Lititz, PA 
12:53 PM  28°C
 
 
Kutztown, PA 
 
Palmyra, PA 
12:55 PM  29°C
 
 
Lancaster, PA 
12:53 PM  28°C
 

This WeatherCity Weather Forecast for Cornwall, Pennsylvania, 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

  Cornwall weather brought to you by WeatherCity Server: us-chi1   Rendered in 0.00799s  
Home   |   About WeatherCity