Hourly Weather Forecast - Coopersburg, PA

12 AM
25°F
0%
11mph
W
Partly Cloudy
Humidity
71%
Feels like
15°F
Dew Point
17°F
1 AM
25°F
0%
11mph
W
Partly Cloudy
Humidity
71%
Feels like
15°F
Dew Point
17°F
2 AM
25°F
0%
10mph
W
Mostly Clear
Humidity
72%
Feels like
15°F
Dew Point
17°F
3 AM
24°F
0%
9mph
W
Mostly Clear
Humidity
73%
Feels like
14°F
Dew Point
17°F
4 AM
24°F
0%
9mph
W
Clear
Humidity
74%
Feels like
14°F
Dew Point
17°F
5 AM
23°F
0%
8mph
W
Clear
Humidity
75%
Feels like
14°F
Dew Point
17°F
6 AM
24°F
0%
7mph
W
Clear
Humidity
75%
Feels like
15°F
Dew Point
17°F
7 AM
25°F
0%
6mph
W
Clear
Humidity
74%
Feels like
17°F
Dew Point
17°F
7:15 AM
8 AM
26°F
0%
6mph
W
Mostly Sunny
Humidity
71%
Feels like
19°F
Dew Point
18°F
9 AM
28°F
0%
7mph
W
Mostly Sunny
Humidity
68%
Feels like
20°F
Dew Point
18°F
10 AM
29°F
0%
8mph
W
Partly Cloudy
Humidity
65%
Feels like
22°F
Dew Point
19°F
11 AM
31°F
0%
8mph
W
Partly Cloudy
Humidity
62%
Feels like
24°F
Dew Point
19°F
12 PM
32°F
0%
8mph
W
Partly Cloudy
Humidity
59%
Feels like
25°F
Dew Point
19°F
1 PM
33°F
0%
7mph
W
Partly Cloudy
Humidity
57%
Feels like
26°F
Dew Point
19°F
2 PM
33°F
0%
6mph
W
Partly Cloudy
Humidity
58%
Feels like
27°F
Dew Point
20°F
3 PM
33°F
0%
5mph
W
Partly Cloudy
Humidity
60%
Feels like
27°F
Dew Point
20°F
4 PM
31°F
0%
4mph
W
Partly Cloudy
Humidity
62%
Feels like
27°F
Dew Point
20°F
4:34 PM
5 PM
30°F
10%
4mph
W
Mostly Cloudy
Humidity
66%
Feels like
27°F
Dew Point
20°F
6 PM
29°F
10%
3mph
WSW
Mostly Cloudy
Humidity
69%
Feels like
26°F
Dew Point
20°F
7 PM
28°F
10%
3mph
WSW
Mostly Cloudy
Humidity
73%
Feels like
28°F
Dew Point
20°F
8 PM
27°F
10%
2mph
WSW
Mostly Cloudy
Humidity
75%
Feels like
27°F
Dew Point
20°F
9 PM
27°F
10%
2mph
WSW
Mostly Cloudy
Humidity
77%
Feels like
27°F
Dew Point
20°F
10 PM
26°F
10%
1mph
W
Mostly Cloudy
Humidity
79%
Feels like
26°F
Dew Point
21°F
11 PM
26°F
10%
1mph
WSW
Mostly Cloudy
Humidity
82%
Feels like
26°F
Dew Point
21°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide