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January 22nd, 2026 :: 2:15 am EST   

Local Weather Report for
Greencastle
Pennsylvania, United States

 Current Greencastle Weather Conditions Updated January 22nd at 12:53 am 
Overcast
Temperature:39°F Dew Point:12°F
Barometer:30.04 inHg Wind:N 17 Mph
Humidity:32.0% Visibility:0M
 
 Greencastle Weather Forecast Summary  
 
Today
Jan 22nd
Friday
Jan 23rd
Saturday
Jan 24th
Sunday
Jan 25th
Monday
Jan 26th
Cloudy Cloudy Cloudy Flurries Flurries
38°F
29°F
4°F
14°F
4°F
15°F
11°F
23°F
4°F
 
 Greencastle Detailed Weather Forecast  
 
Thursday, January 22nd, 2026
Overnight Temperature: 32°F
Cloudy. Windy at times.
Morning Temperature: 38°F
Sunny with cloudy periods. Windy.
Afternoon Temperature: 30°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 24°F
Clear with cloudy periods.
Friday, January 23rd, 2026
Overnight Temperature: 24°F
Cloudy. Windy at times.
Morning Temperature: 29°F
A mix of cloud and sun. Windy.
Afternoon Temperature: 12°F
Sunny with cloudy periods. Windy.
Evening Temperature: 4°F
A mix of cloudy and clear skies. Windy at times.
Saturday, January 24th, 2026
Overnight Temperature: 4°F
Cloudy. Windy at times.
Morning Temperature: 10°F
Cloudy.
Afternoon Temperature: 14°F
Cloudy.
Evening Temperature: 11°F
Cloudy with a chance of flurries.
Sunday, January 25th, 2026
Overnight Temperature: 11°F
Cloudy with flurries likely.
Morning Temperature: 14°F
Cloudy with flurries likely. Windy at times.
Afternoon Temperature: 15°F
Cloudy with flurries likely.
Evening Temperature: 13°F
Cloudy with a few flurries.
Monday, January 26th, 2026
Overnight Temperature: 14°F
Cloudy with flurries likely.
Morning Temperature: 20°F
Cloudy with a chance of flurries. Windy at times.
Afternoon Temperature: 20°F
Cloudy with a slight chance of flurries. Windy.
Evening Temperature: 8°F
Clear. Windy at times.
Tuesday, January 27th, 2026
Overnight Temperature: -5°F
Clear with cloudy periods.
Morning Temperature: 14°F
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 15°F
Cloudy. Windy at times.
Evening Temperature: 9°F
A mix of cloudy and clear skies.
Wednesday, January 28th, 2026
Overnight Temperature: 6°F
Cloudy.
Morning Temperature: 23°F
Cloudy.
Afternoon Temperature: 21°F
Cloudy.
Evening Temperature: 19°F
Cloudy with a chance of flurries.
Thursday, January 29th, 2026
Overnight Temperature: 11°F
A mix of cloudy and clear skies. Windy at times.
Morning Temperature: 15°F
Cloudy. Windy at times.
Afternoon Temperature: 13°F
Sunny with cloudy periods. Windy at times.
Evening Temperature: 6°F
Clear. Windy at times.
Friday, January 30th, 2026
Overnight Temperature: -4°F
Mostly clear.
Morning Temperature: 13°F
Sunny with cloudy periods. Windy.
Afternoon Temperature: 13°F
Sunny with cloudy periods. Windy at times.
Evening Temperature: 6°F
Clear. Windy at times.





 

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This WeatherCity Weather Forecast for Greencastle, 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

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