Hourly Weather Forecast - Greencastle, PA

12 AM
34°F
60%
7mph
NNW
60% Chance Snow Showers
Humidity
90%
Feels like
28°F
Dew Point
31°F
1 AM
34°F
60%
7mph
NNW
60% Chance Snow Showers
Humidity
89%
Feels like
28°F
Dew Point
31°F
2 AM
34°F
50%
8mph
NW
50% Chance Snow Showers
Humidity
88%
Feels like
28°F
Dew Point
31°F
3 AM
34°F
40%
9mph
NW
40% Chance of Flurries
Humidity
88%
Feels like
27°F
Dew Point
31°F
4 AM
34°F
30%
9mph
NW
30% Chance of Flurries
Humidity
87%
Feels like
27°F
Dew Point
31°F
5 AM
34°F
20%
9mph
NW
Mostly Cloudy
Humidity
87%
Feels like
27°F
Dew Point
31°F
6 AM
35°F
20%
10mph
NW
Mostly Cloudy
Humidity
86%
Feels like
27°F
Dew Point
31°F
6:47 AM
7 AM
35°F
10%
10mph
NW
Partly Cloudy
Humidity
84%
Feels like
27°F
Dew Point
31°F
8 AM
36°F
10%
9mph
NW
Partly Cloudy
Humidity
82%
Feels like
29°F
Dew Point
31°F
9 AM
37°F
10%
9mph
NW
Partly Cloudy
Humidity
80%
Feels like
30°F
Dew Point
32°F
10 AM
39°F
10%
10mph
WNW
Partly Cloudy
Humidity
74%
Feels like
32°F
Dew Point
31°F
11 AM
40°F
10%
10mph
WNW
Partly Cloudy
Humidity
68%
Feels like
34°F
Dew Point
31°F
12 PM
42°F
10%
11mph
WNW
Partly Cloudy
Humidity
63%
Feels like
36°F
Dew Point
30°F
1 PM
44°F
10%
10mph
WNW
Partly Cloudy
Humidity
58%
Feels like
38°F
Dew Point
30°F
2 PM
46°F
0%
11mph
WNW
Mostly Sunny
Humidity
55%
Feels like
40°F
Dew Point
30°F
3 PM
46°F
0%
11mph
WNW
Mostly Sunny
Humidity
53%
Feels like
41°F
Dew Point
30°F
4 PM
45°F
0%
11mph
WNW
Sunny
Humidity
55%
Feels like
40°F
Dew Point
30°F
5 PM
43°F
0%
11mph
WNW
Sunny
Humidity
60%
Feels like
37°F
Dew Point
30°F
6 PM
40°F
0%
10mph
WNW
Sunny
Humidity
68%
Feels like
34°F
Dew Point
30°F
6:00 PM
7 PM
38°F
0%
9mph
NW
Clear
Humidity
73%
Feels like
31°F
Dew Point
30°F
8 PM
36°F
0%
9mph
W
Clear
Humidity
75%
Feels like
29°F
Dew Point
29°F
9 PM
35°F
10%
8mph
SSW
Clear
Humidity
75%
Feels like
29°F
Dew Point
28°F
10 PM
35°F
10%
8mph
S
Clear
Humidity
73%
Feels like
28°F
Dew Point
27°F
11 PM
35°F
10%
8mph
S
Clear
Humidity
74%
Feels like
28°F
Dew Point
27°F

Snow Forecast through Tuesday Morning

Intense Blizzard Continues for Northeast

A Nor’easter will continue to wreak havoc on the Northeast before exiting off into Atlantic Canada Tuesday morning.

Today's Weather Outlook

Today's Weather Outlook

A woman fights her way through a blizzard in New York City.

Blizzard Warning Defined

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

Windchill chart

Dangers of Wind Chills

Story Image via pixabay.com

Avalanche Dangers and Safety

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide