Hourly Weather Forecast - Derry, PA

12 AM
11°F
0%
5mph
SSW
Mostly Clear
Humidity
50%
Feels like
3°F
Dew Point
-3°F
1 AM
11°F
10%
5mph
SSW
Partly Cloudy
Humidity
50%
Feels like
3°F
Dew Point
-4°F
2 AM
11°F
10%
5mph
S
Partly Cloudy
Humidity
51%
Feels like
3°F
Dew Point
-3°F
3 AM
12°F
10%
5mph
S
Mostly Cloudy
Humidity
52%
Feels like
3°F
Dew Point
-2°F
4 AM
12°F
10%
6mph
S
Mostly Cloudy
Humidity
53%
Feels like
3°F
Dew Point
-1°F
5 AM
13°F
10%
6mph
S
Mostly Cloudy
Humidity
54%
Feels like
3°F
Dew Point
-1°F
6 AM
13°F
20%
7mph
S
Cloudy
Humidity
55%
Feels like
3°F
Dew Point
0°F
7 AM
15°F
20%
8mph
S
Cloudy
Humidity
54%
Feels like
4°F
Dew Point
2°F
7:35 AM
8 AM
18°F
20%
9mph
S
Cloudy
Humidity
52%
Feels like
8°F
Dew Point
3°F
9 AM
22°F
20%
10mph
SSW
Cloudy
Humidity
47%
Feels like
11°F
Dew Point
5°F
10 AM
26°F
20%
11mph
SSW
Cloudy
Humidity
43%
Feels like
16°F
Dew Point
7°F
11 AM
30°F
20%
13mph
SSW
Mostly Cloudy
Humidity
42%
Feels like
19°F
Dew Point
9°F
12 PM
33°F
20%
15mph
SSW
Partly Cloudy
Humidity
40%
Feels like
22°F
Dew Point
11°F
1 PM
35°F
20%
15mph
SSW
Partly Cloudy
Humidity
40%
Feels like
25°F
Dew Point
13°F
2 PM
36°F
10%
15mph
SW
Partly Cloudy
Humidity
40%
Feels like
27°F
Dew Point
14°F
3 PM
37°F
20%
14mph
SW
Partly Cloudy
Humidity
41%
Feels like
28°F
Dew Point
15°F
4 PM
37°F
20%
14mph
SW
Mostly Sunny
Humidity
44%
Feels like
28°F
Dew Point
17°F
5 PM
36°F
20%
13mph
SW
Mostly Sunny
Humidity
50%
Feels like
28°F
Dew Point
20°F
5:22 PM
6 PM
35°F
20%
12mph
SW
Mostly Clear
Humidity
58%
Feels like
27°F
Dew Point
22°F
7 PM
34°F
20%
11mph
SW
Partly Cloudy
Humidity
66%
Feels like
26°F
Dew Point
24°F
8 PM
34°F
30%
11mph
SW
30% Chance Snow Showers
Humidity
71%
Feels like
25°F
Dew Point
25°F
9 PM
33°F
30%
11mph
SW
30% Chance Snow Showers
Humidity
75%
Feels like
24°F
Dew Point
26°F
10 PM
32°F
30%
12mph
SW
30% Chance Snow Showers
Humidity
78%
Feels like
23°F
Dew Point
26°F
11 PM
32°F
20%
12mph
SW
Mostly Cloudy
Humidity
79%
Feels like
23°F
Dew Point
26°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Northeast

A couple low pressure systems will produce additional snowfall across the Great Lakes, Upper Midwest, and Northeast this weekend into the upcoming week.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

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