Hourly Weather Forecast - Derry, PA

12 AM
22°F
10%
6mph
W
Mostly Cloudy
Humidity
88%
Feels like
15°F
Dew Point
19°F
1 AM
22°F
10%
6mph
W
Mostly Cloudy
Humidity
89%
Feels like
14°F
Dew Point
19°F
2 AM
21°F
10%
5mph
W
Mostly Cloudy
Humidity
90%
Feels like
14°F
Dew Point
18°F
3 AM
20°F
10%
5mph
W
Mostly Cloudy
Humidity
91%
Feels like
13°F
Dew Point
18°F
4 AM
19°F
10%
5mph
W
Mostly Cloudy
Humidity
93%
Feels like
12°F
Dew Point
17°F
5 AM
18°F
10%
5mph
W
Mostly Cloudy
Humidity
94%
Feels like
11°F
Dew Point
17°F
6 AM
17°F
10%
5mph
W
Mostly Cloudy
Humidity
93%
Feels like
10°F
Dew Point
16°F
7 AM
17°F
10%
5mph
W
Mostly Cloudy
Humidity
91%
Feels like
10°F
Dew Point
15°F
7:40 AM
8 AM
18°F
10%
5mph
W
Mostly Cloudy
Humidity
88%
Feels like
11°F
Dew Point
15°F
9 AM
20°F
10%
5mph
W
Mostly Cloudy
Humidity
82%
Feels like
12°F
Dew Point
15°F
10 AM
21°F
10%
5mph
W
Partly Cloudy
Humidity
77%
Feels like
14°F
Dew Point
15°F
11 AM
23°F
10%
6mph
W
Partly Cloudy
Humidity
72%
Feels like
15°F
Dew Point
15°F
12 PM
24°F
10%
6mph
W
Partly Cloudy
Humidity
67%
Feels like
17°F
Dew Point
15°F
1 PM
26°F
10%
7mph
W
Partly Cloudy
Humidity
64%
Feels like
18°F
Dew Point
15°F
2 PM
26°F
10%
6mph
W
Mostly Sunny
Humidity
62%
Feels like
19°F
Dew Point
15°F
3 PM
26°F
10%
6mph
W
Mostly Sunny
Humidity
62%
Feels like
19°F
Dew Point
15°F
4 PM
26°F
10%
6mph
W
Sunny
Humidity
62%
Feels like
19°F
Dew Point
15°F
5 PM
25°F
10%
5mph
W
Sunny
Humidity
65%
Feels like
18°F
Dew Point
15°F
5:03 PM
6 PM
23°F
10%
4mph
W
Clear
Humidity
70%
Feels like
17°F
Dew Point
15°F
7 PM
22°F
10%
3mph
W
Clear
Humidity
76%
Feels like
17°F
Dew Point
15°F
8 PM
20°F
10%
3mph
W
Clear
Humidity
79%
Feels like
20°F
Dew Point
15°F
9 PM
19°F
10%
3mph
WSW
Clear
Humidity
80%
Feels like
19°F
Dew Point
14°F
10 PM
18°F
10%
2mph
WSW
Clear
Humidity
81%
Feels like
18°F
Dew Point
13°F
11 PM
18°F
10%
2mph
WSW
Clear
Humidity
81%
Feels like
18°F
Dew Point
13°F

Tuesday's Weather Outlook

Today's Weather Outlook

Old Man Winter delivers plenty of cold and snow to the eastern third of the U.S. today.

St. Louis Tornado - May 16th, 2025

2025 Year in Review: Billion-Dollar Disasters From May through June

EF3 tornado damage near Plantersville, Alabama

2025 Year in Review: Billion-Dollar Disasters From February Through April

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

Large wall of dust approaching Phoenix Sky Harbor Airport at around 5:30 PM MST (Photo credit: Mike Olbinski via NWS)

2025 Year in Review: Extreme Weather - July Through December

A frame from an automated video of a tornado and its mesocyclone that derailed multiple train cars near Enderlin, North Dakota and destroyed multiple homes on June 20, 2025. (ChrisWx via Wikimedia Commons)

2025 Year in Review: Extreme Weather - January through June

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide