Hourly Weather Forecast - Greencastle, PA

12 PM
28°F
70%
6mph
S
70% Chance of Snow
Humidity
79%
Feels like
21°F
Dew Point
22°F
1 PM
29°F
70%
7mph
S
70% Chance of Snow
Humidity
78%
Feels like
21°F
Dew Point
23°F
2 PM
29°F
70%
8mph
S
70% Chance of Snow
Humidity
79%
Feels like
22°F
Dew Point
23°F
3 PM
29°F
30%
8mph
S
30% Chance of Heavy Snow
Humidity
80%
Feels like
22°F
Dew Point
24°F
4 PM
29°F
30%
7mph
S
30% Chance of Heavy Snow
Humidity
83%
Feels like
21°F
Dew Point
24°F
5 PM
28°F
30%
7mph
SSW
30% Chance of Heavy Snow
Humidity
85%
Feels like
21°F
Dew Point
24°F
5:36 PM
6 PM
28°F
30%
6mph
SW
30 % Chance of Heavy Snow
Humidity
88%
Feels like
22°F
Dew Point
25°F
7 PM
28°F
30%
6mph
WSW
30% Chance of Snow
Humidity
86%
Feels like
22°F
Dew Point
25°F
8 PM
29°F
0%
6mph
WSW
Mostly Cloudy
Humidity
82%
Feels like
22°F
Dew Point
24°F
9 PM
29°F
0%
7mph
W
Mostly Cloudy
Humidity
76%
Feels like
22°F
Dew Point
22°F
10 PM
29°F
0%
8mph
W
Mostly Cloudy
Humidity
73%
Feels like
21°F
Dew Point
21°F
11 PM
29°F
0%
10mph
W
Mostly Cloudy
Humidity
72%
Feels like
20°F
Dew Point
21°F

Saturday morning 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.

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Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

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