Hourly Weather Forecast - Greencastle, PA

12 AM
57°F
10%
6mph
SE
Partly Cloudy
Humidity
82%
Feels like
57°F
Dew Point
52°F
1 AM
56°F
10%
6mph
SE
Partly Cloudy
Humidity
84%
Feels like
56°F
Dew Point
51°F
2 AM
55°F
10%
6mph
SE
Partly Cloudy
Humidity
86%
Feels like
55°F
Dew Point
51°F
3 AM
54°F
10%
6mph
SE
Mostly Clear
Humidity
87%
Feels like
54°F
Dew Point
50°F
4 AM
53°F
10%
6mph
SE
Clear
Humidity
88%
Feels like
53°F
Dew Point
50°F
5 AM
52°F
10%
6mph
SSE
Clear
Humidity
89%
Feels like
52°F
Dew Point
49°F
6 AM
53°F
10%
6mph
SSE
Mostly Clear
Humidity
88%
Feels like
53°F
Dew Point
49°F
6:35 AM
7 AM
54°F
10%
6mph
SSE
Mostly Sunny
Humidity
87%
Feels like
54°F
Dew Point
50°F
8 AM
55°F
0%
6mph
SSE
Sunny
Humidity
83%
Feels like
55°F
Dew Point
50°F
9 AM
58°F
0%
7mph
S
Mostly Sunny
Humidity
79%
Feels like
58°F
Dew Point
51°F
10 AM
61°F
0%
8mph
S
Mostly Sunny
Humidity
75%
Feels like
61°F
Dew Point
53°F
11 AM
64°F
0%
9mph
S
Mostly Sunny
Humidity
70%
Feels like
64°F
Dew Point
54°F
12 PM
66°F
10%
11mph
SSW
Mostly Sunny
Humidity
66%
Feels like
66°F
Dew Point
55°F
1 PM
68°F
10%
11mph
SSW
Partly Cloudy
Humidity
64%
Feels like
68°F
Dew Point
55°F
2 PM
70°F
20%
12mph
SSW
Partly Cloudy
Humidity
62%
Feels like
70°F
Dew Point
56°F
3 PM
70°F
30%
11mph
SSW
30% Chance Rain Showers
Humidity
62%
Feels like
70°F
Dew Point
56°F
4 PM
69°F
40%
11mph
SSW
40% Chance Rain Showers
Humidity
64%
Feels like
69°F
Dew Point
56°F
5 PM
68°F
40%
11mph
SSW
40% Chance Rain Showers
Humidity
67%
Feels like
68°F
Dew Point
56°F
6 PM
66°F
50%
10mph
SSW
50% Chance Rain Showers
Humidity
70%
Feels like
66°F
Dew Point
56°F
6:09 PM
7 PM
64°F
50%
9mph
SSW
50% Chance Rain Showers
Humidity
73%
Feels like
64°F
Dew Point
56°F
8 PM
63°F
50%
8mph
SSW
50% Chance Rain Showers
Humidity
76%
Feels like
63°F
Dew Point
55°F
9 PM
62°F
40%
8mph
SSW
40% Chance Rain Showers
Humidity
78%
Feels like
62°F
Dew Point
55°F
10 PM
61°F
40%
8mph
SSW
40% Chance Rain Showers
Humidity
79%
Feels like
61°F
Dew Point
55°F
11 PM
61°F
30%
8mph
SSW
30% Chance Rain Showers
Humidity
81%
Feels like
61°F
Dew Point
55°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains tonight through the Northeast on Tuesday.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

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

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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