Hourly Weather Forecast - Greencastle, PA

12 AM
12°F
0%
17mph
NW
Clear
Humidity
53%
Feels like
-4°F
Dew Point
-1°F
1 AM
12°F
0%
16mph
NW
Clear
Humidity
55%
Feels like
-5°F
Dew Point
-1°F
2 AM
11°F
0%
15mph
NW
Clear
Humidity
57%
Feels like
-5°F
Dew Point
-1°F
3 AM
11°F
0%
15mph
NW
Clear
Humidity
58%
Feels like
-5°F
Dew Point
-1°F
4 AM
10°F
0%
15mph
NW
Clear
Humidity
59%
Feels like
-6°F
Dew Point
-1°F
5 AM
10°F
0%
14mph
NW
Clear
Humidity
62%
Feels like
-6°F
Dew Point
-1°F
6 AM
10°F
0%
13mph
NW
Clear
Humidity
63%
Feels like
-6°F
Dew Point
0°F
7 AM
11°F
0%
13mph
NW
Clear
Humidity
62%
Feels like
-4°F
Dew Point
1°F
7:12 AM
8 AM
13°F
0%
13mph
NW
Sunny
Humidity
59%
Feels like
-2°F
Dew Point
1°F
9 AM
16°F
0%
15mph
NW
Sunny
Humidity
55%
Feels like
1°F
Dew Point
2°F
10 AM
18°F
0%
15mph
NW
Sunny
Humidity
51%
Feels like
3°F
Dew Point
3°F
11 AM
19°F
0%
15mph
NW
Mostly Sunny
Humidity
47%
Feels like
5°F
Dew Point
3°F
12 PM
21°F
0%
16mph
NW
Partly Cloudy
Humidity
45%
Feels like
7°F
Dew Point
3°F
1 PM
22°F
0%
15mph
NW
Mostly Cloudy
Humidity
43%
Feels like
8°F
Dew Point
3°F
2 PM
22°F
0%
15mph
NW
Cloudy
Humidity
43%
Feels like
9°F
Dew Point
3°F
3 PM
22°F
0%
14mph
NW
Cloudy
Humidity
43%
Feels like
9°F
Dew Point
3°F
4 PM
21°F
0%
13mph
NW
Mostly Cloudy
Humidity
45%
Feels like
9°F
Dew Point
3°F
5 PM
20°F
0%
11mph
NW
Mostly Cloudy
Humidity
48%
Feels like
8°F
Dew Point
4°F
5:38 PM
6 PM
18°F
0%
10mph
NW
Partly Cloudy
Humidity
51%
Feels like
7°F
Dew Point
3°F
7 PM
17°F
0%
9mph
NW
Partly Cloudy
Humidity
53%
Feels like
6°F
Dew Point
3°F
8 PM
16°F
0%
8mph
NW
Mostly Clear
Humidity
54%
Feels like
5°F
Dew Point
2°F
9 PM
15°F
0%
8mph
NW
Mostly Clear
Humidity
55%
Feels like
4°F
Dew Point
2°F
10 PM
13°F
0%
7mph
NW
Clear
Humidity
57%
Feels like
3°F
Dew Point
1°F
11 PM
12°F
0%
6mph
NW
Clear
Humidity
59%
Feels like
2°F
Dew Point
0°F

Saturday Morning's Low Temperatures

Snow, Record-Breaking Cold Headed for Great Lakes & Northeast

Frigid temperatures, high winds, and snow headed to a large portion of the eastern U.S. today through this weekend.

Weekend Weather Outlook

Weekend Weather Outlook

Image courtesy of Pixabay.com

All About Snow Squalls

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image by Frauke Feind from Pixabay

During Strong Winds: Stay Ready

Windchill chart

Dangers of Wind Chills

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