Hourly Weather Forecast - Coopersburg, PA

12 AM
26°F
10%
1mph
WSW
Mostly Cloudy
Humidity
84%
Feels like
26°F
Dew Point
21°F
1 AM
25°F
10%
1mph
WSW
Cloudy
Humidity
86%
Feels like
25°F
Dew Point
22°F
2 AM
24°F
10%
1mph
WSW
Cloudy
Humidity
90%
Feels like
24°F
Dew Point
22°F
3 AM
24°F
10%
1mph
W
Cloudy
Humidity
93%
Feels like
24°F
Dew Point
22°F
4 AM
23°F
20%
1mph
W
Cloudy
Humidity
95%
Feels like
23°F
Dew Point
22°F
5 AM
24°F
20%
1mph
WSW
Cloudy
Humidity
95%
Feels like
24°F
Dew Point
22°F
6 AM
24°F
30%
1mph
WSW
30% Chance of Flurries
Humidity
93%
Feels like
24°F
Dew Point
23°F
7 AM
26°F
10%
2mph
WSW
Mostly Cloudy
Humidity
91%
Feels like
26°F
Dew Point
24°F
7:16 AM
8 AM
28°F
10%
3mph
WSW
Mostly Cloudy
Humidity
87%
Feels like
28°F
Dew Point
24°F
9 AM
29°F
10%
4mph
WSW
Mostly Cloudy
Humidity
83%
Feels like
25°F
Dew Point
25°F
10 AM
31°F
10%
6mph
WSW
Partly Cloudy
Humidity
79%
Feels like
25°F
Dew Point
26°F
11 AM
33°F
10%
8mph
WSW
Partly Cloudy
Humidity
74%
Feels like
27°F
Dew Point
26°F
12 PM
35°F
10%
9mph
WSW
Mostly Cloudy
Humidity
69%
Feels like
28°F
Dew Point
26°F
1 PM
36°F
10%
10mph
W
Mostly Cloudy
Humidity
65%
Feels like
29°F
Dew Point
26°F
2 PM
37°F
10%
10mph
W
Partly Cloudy
Humidity
63%
Feels like
29°F
Dew Point
25°F
3 PM
36°F
10%
10mph
W
Partly Cloudy
Humidity
63%
Feels like
29°F
Dew Point
24°F
4 PM
34°F
0%
9mph
W
Mostly Cloudy
Humidity
64%
Feels like
27°F
Dew Point
23°F
4:35 PM
5 PM
32°F
0%
9mph
W
Partly Cloudy
Humidity
66%
Feels like
25°F
Dew Point
22°F
6 PM
31°F
0%
9mph
W
Partly Cloudy
Humidity
64%
Feels like
24°F
Dew Point
21°F
7 PM
30°F
10%
9mph
W
Partly Cloudy
Humidity
64%
Feels like
22°F
Dew Point
19°F
8 PM
29°F
20%
9mph
W
Partly Cloudy
Humidity
63%
Feels like
21°F
Dew Point
18°F
9 PM
28°F
30%
8mph
W
30% Chance Snow Showers
Humidity
64%
Feels like
19°F
Dew Point
17°F
10 PM
27°F
30%
8mph
W
30% Chance Snow Showers
Humidity
64%
Feels like
19°F
Dew Point
16°F
11 PM
26°F
30%
7mph
W
30% Chance Snow Showers
Humidity
65%
Feels like
19°F
Dew Point
16°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