Hourly Weather Forecast - Allentown, PA

12 AM
22°F
0%
12mph
NW
Clear
Humidity
59%
Feels like
11°F
Dew Point
10°F
1 AM
22°F
0%
12mph
NW
Clear
Humidity
59%
Feels like
11°F
Dew Point
10°F
2 AM
22°F
0%
12mph
NW
Clear
Humidity
59%
Feels like
11°F
Dew Point
10°F
3 AM
22°F
0%
11mph
NW
Clear
Humidity
59%
Feels like
10°F
Dew Point
10°F
4 AM
21°F
0%
11mph
NW
Clear
Humidity
60%
Feels like
10°F
Dew Point
10°F
5 AM
20°F
0%
11mph
NW
Clear
Humidity
61%
Feels like
9°F
Dew Point
9°F
6 AM
20°F
0%
10mph
NW
Clear
Humidity
62%
Feels like
9°F
Dew Point
9°F
7 AM
20°F
0%
10mph
NW
Clear
Humidity
60%
Feels like
9°F
Dew Point
9°F
7:18 AM
8 AM
21°F
0%
10mph
NW
Sunny
Humidity
57%
Feels like
10°F
Dew Point
8°F
9 AM
22°F
0%
11mph
NW
Mostly Sunny
Humidity
53%
Feels like
11°F
Dew Point
8°F
10 AM
24°F
0%
11mph
NW
Partly Cloudy
Humidity
50%
Feels like
12°F
Dew Point
8°F
11 AM
25°F
0%
11mph
NW
Partly Cloudy
Humidity
47%
Feels like
14°F
Dew Point
8°F
12 PM
26°F
0%
11mph
NW
Partly Cloudy
Humidity
45%
Feels like
16°F
Dew Point
8°F
1 PM
27°F
0%
11mph
NW
Partly Cloudy
Humidity
45%
Feels like
17°F
Dew Point
8°F
2 PM
27°F
0%
10mph
WNW
Partly Cloudy
Humidity
45%
Feels like
18°F
Dew Point
8°F
3 PM
27°F
0%
9mph
WNW
Partly Cloudy
Humidity
47%
Feels like
18°F
Dew Point
9°F
4 PM
26°F
0%
8mph
WNW
Partly Cloudy
Humidity
50%
Feels like
18°F
Dew Point
10°F
4:35 PM
5 PM
25°F
0%
7mph
WNW
Partly Cloudy
Humidity
53%
Feels like
17°F
Dew Point
10°F
6 PM
24°F
0%
6mph
W
Partly Cloudy
Humidity
56%
Feels like
17°F
Dew Point
11°F
7 PM
23°F
0%
6mph
W
Mostly Cloudy
Humidity
60%
Feels like
16°F
Dew Point
11°F
8 PM
22°F
10%
6mph
W
Mostly Cloudy
Humidity
63%
Feels like
15°F
Dew Point
12°F
9 PM
22°F
10%
6mph
WSW
Mostly Cloudy
Humidity
65%
Feels like
14°F
Dew Point
12°F
10 PM
21°F
10%
6mph
WSW
Mostly Cloudy
Humidity
65%
Feels like
14°F
Dew Point
11°F
11 PM
21°F
10%
6mph
WSW
Cloudy
Humidity
66%
Feels like
14°F
Dew Point
12°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