Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
TONIGHT: Aurora Borealis may glow over northern U.S. Get the details & viewing tips. Chevron right
Cold blast to bring October-like chill to central, eastern US. See how cold it will get. Chevron right

Allentown, PA

59°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Allentown

Pennsylvania

59°
No results found.
Try searching for a city, zip code or point of interest.
settings
Allentown, PA Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps
News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel
For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center
Today Hourly Daily Radar MinuteCast®

Monthly

 Air Quality Health & Activities

August

January February March April May June July August September October November December

2025

2024 2025 2026

Daily
S
M
T
W
T
F
S
27
88°
70°
28
91°
72°
29
95°
72°
30
95°
72°
31
84°
64°
1
75°
63°
2
81°
57°
3
82°
55°
4
88°
57°
5
86°
61°
6
77°
68°
7
81°
63°
8
81°
55°
9
84°
55°
10
88°
57°
11
88°
59°
12
90°
64°
13
90°
72°
14
88°
70°
15
90°
72°
16
88°
72°
17
91°
70°
18
72°
64°
19
77°
61°
20
70°
57°
21
73°
57°
22
81°
54°
23
82°
57°
24
79°
64°
25
81°
61°
26
77°
54°
27
73°
52°
28
79°
50°
29
77°
57°
30
73°
48°
31
79°
46°
1
N/A
2
79°
52°
3
81°
57°
4
82°
61°
5
81°
63°
6
84°
54°

Temperature Graph

°F
100° 88° 76° 64° 52° Aug
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo

Further Ahead

September 2025

October 2025

November 2025

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Hurricane

Tropical activity to ramp up before peak of Atlantic hurricane season

10 hours ago

Astronomy

Northern lights could glow over more than a dozen states Monday night

10 hours ago

Weather Forecasts

Polar air to bring October-like chill to 250 million in U.S.

10 hours ago

Weather News

Hundreds killed as earthquake rocks eastern Afghanistan

17 hours ago

Travel

1 killed, 3 injured after small planes collide midair

13 hours ago

 More Stories

Featured Stories

Weather News

Why meteorological, astronomical fall start on different dates

15 hours ago

Astronomy

2 more celestial sights to see before autumn's arrival

3 days ago
Live Blog

Clearing the air: Leaves are falling but it's not autumn yet

LATEST ENTRY

Why are there so many leaves falling? Is this an early autumn?

5 days ago

Astronomy

JWST observes planetary building blocks in Butterfly Nebula

13 hours ago

Weather News

Turtle with unique peanut-shaped shell turns 41 in Missouri

4 days ago
World North America United States Pennsylvania Allentown

Weather Near Allentown:

  • Philadelphia, PA
  • Reading, PA
  • Trenton, NJ
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
© 2025 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information

...

...

...