Hourly Weather Forecast - East Allentown, PA

12 AM
26°F
0%
8mph
WNW
Clear
Humidity
55%
Feels like
17°F
Dew Point
12°F
1 AM
26°F
0%
8mph
WNW
Clear
Humidity
57%
Feels like
18°F
Dew Point
13°F
2 AM
26°F
0%
7mph
WNW
Clear
Humidity
59%
Feels like
18°F
Dew Point
13°F
3 AM
26°F
0%
7mph
WNW
Clear
Humidity
60%
Feels like
18°F
Dew Point
14°F
4 AM
26°F
0%
6mph
WNW
Mostly Clear
Humidity
60%
Feels like
19°F
Dew Point
14°F
5 AM
26°F
0%
6mph
W
Clear
Humidity
64%
Feels like
19°F
Dew Point
15°F
6 AM
26°F
0%
5mph
W
Clear
Humidity
62%
Feels like
20°F
Dew Point
15°F
7 AM
26°F
0%
5mph
W
Clear
Humidity
62%
Feels like
20°F
Dew Point
15°F
7:22 AM
8 AM
27°F
0%
5mph
W
Sunny
Humidity
59%
Feels like
21°F
Dew Point
15°F
9 AM
29°F
0%
6mph
W
Sunny
Humidity
55%
Feels like
23°F
Dew Point
15°F
10 AM
31°F
0%
6mph
W
Sunny
Humidity
50%
Feels like
25°F
Dew Point
15°F
11 AM
33°F
0%
6mph
W
Sunny
Humidity
49%
Feels like
27°F
Dew Point
16°F
12 PM
34°F
0%
7mph
W
Mostly Sunny
Humidity
47%
Feels like
28°F
Dew Point
16°F
1 PM
35°F
0%
7mph
W
Partly Cloudy
Humidity
47%
Feels like
29°F
Dew Point
17°F
2 PM
35°F
0%
7mph
W
Partly Cloudy
Humidity
47%
Feels like
30°F
Dew Point
17°F
3 PM
35°F
0%
7mph
WSW
Partly Cloudy
Humidity
47%
Feels like
30°F
Dew Point
17°F
4 PM
35°F
0%
6mph
WSW
Partly Cloudy
Humidity
46%
Feels like
29°F
Dew Point
16°F
4:38 PM
5 PM
34°F
0%
6mph
WSW
Partly Cloudy
Humidity
47%
Feels like
29°F
Dew Point
16°F
6 PM
33°F
0%
6mph
WSW
Partly Cloudy
Humidity
50%
Feels like
28°F
Dew Point
17°F
7 PM
33°F
0%
5mph
WSW
Partly Cloudy
Humidity
52%
Feels like
28°F
Dew Point
17°F
8 PM
33°F
0%
5mph
WSW
Partly Cloudy
Humidity
55%
Feels like
28°F
Dew Point
18°F
9 PM
32°F
0%
5mph
WSW
Partly Cloudy
Humidity
56%
Feels like
28°F
Dew Point
18°F
10 PM
32°F
30%
4mph
SW
30% Chance Snow Showers
Humidity
57%
Feels like
28°F
Dew Point
19°F
11 PM
32°F
20%
4mph
SW
Partly Cloudy
Humidity
57%
Feels like
28°F
Dew Point
19°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Sunday's Weather Outlook

Sunday's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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