Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Deadly Colorado, Kansas pileups, and fast-moving wildfires fueled by dangerous winds. Here's the latest. Chevron right
Snowstorm risk on the rise for the Northeast this weekend, including NYC. Get the snow forecast. Chevron right

Allentown, PA

38°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Allentown

Pennsylvania

38°
No results found.
Try searching for a city, zip code or point of interest.
Create Your Account Unlock extended daily and hourly forecasts — all with your free account.
Let's Go Chevron right
Have an account already? Log In
settings
Help
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
2
Dense Fog Advisory

Unlock extended 90-day forecasts

Activate Your Premium+ Subscription

Chevron right

February 18 - March 19

Wed 2/18

43° /38°
96%
Dense fog this morning with a bit of rain and freezing rain followed by occasional rain and drizzle this afternoon
alerts

Dense Fog Advisory

10:00 PM Tuesday - 10:00 AM Wednesday
alerts

Air Quality Alert

3:45 PM Tuesday - 12:00 AM Thursday

RealFeel®44°

RealFeel Shade™44°

Max UV Index1.0 (Low)

WindNE 4 mph

Thu 2/19

43° /38°
17%
Mostly cloudy

RealFeel®41°

RealFeel Shade™41°

Max UV Index1.0 (Low)

WindE 6 mph

Fri 2/20

42° /35°
90%
Rain and drizzle

RealFeel®38°

RealFeel Shade™38°

Max UV Index1.0 (Low)

WindENE 8 mph

Sat 2/21

48° /32°
12%
Clouds and sun

RealFeel®46°

RealFeel Shade™43°

Max UV Index3.0 (Moderate)

WindWNW 7 mph

Sun 2/22

36° /28°
35%
Mostly cloudy and colder with a chance for rain and snow; watching a potential coastal storm; check AccuWeather often

RealFeel®34°

RealFeel Shade™34°

Max UV Index1.0 (Low)

WindE 6 mph

Mon 2/23

40° /24°
35%
Mostly cloudy with a chance for flurries

RealFeel®35°

RealFeel Shade™35°

Max UV Index1.0 (Low)

WindNW 7 mph

Tue 2/24

40° /19°
0%
Sunshine and a few clouds

RealFeel®33°

RealFeel Shade™30°

Max UV Index4.0 (Moderate)

WindNW 12 mph

Wed 2/25

38° /29°
5%
Intervals of clouds and sunshine

RealFeel®33°

RealFeel Shade™31°

Max UV Index4.0 (Moderate)

WindS 8 mph

Thu 2/26

45° /36°
21%
Cloudy most of the time

RealFeel®42°

RealFeel Shade™40°

Max UV Index1.0 (Low)

WindWSW 9 mph

Fri 2/27

44° /28°
1%
Mostly sunny

RealFeel®46°

RealFeel Shade™42°

Max UV Index4.0 (Moderate)

WindSSW 5 mph

Sat 2/28

47° /32°
0%
Mostly sunny

RealFeel®47°

RealFeel Shade™43°

Max UV Index4.0 (Moderate)

WindSW 7 mph

Sun 3/1

46° /31°
0%
Abundant sunshine

RealFeel®41°

RealFeel Shade™40°

Max UV Index4.0 (Moderate)

WindWNW 10 mph

Mon 3/2

49° /32°
3%
Cloudy

RealFeel®42°

RealFeel Shade™42°

Max UV Index1.0 (Low)

WindSSW 13 mph

Tue 3/3

51° /26°
25%
Mostly cloudy

RealFeel®45°

RealFeel Shade™44°

Max UV Index2.0 (Low)

WindWNW 15 mph

Wed 3/4

38° /25°
25%
Cloudy

RealFeel®39°

RealFeel Shade™39°

Max UV Index1.0 (Low)

WindSW 6 mph

Thu 3/5

50° /23°
65%
Not as cold with ice early, then periods of rain

RealFeel®46°

RealFeel Shade™46°

Max UV Index1.0 (Low)

WindNNE 7 mph

Fri 3/6

40° /22°
25%
Considerable cloudiness and colder

RealFeel®38°

RealFeel Shade™38°

Max UV Index1.0 (Low)

WindENE 6 mph

Sat 3/7

40° /33°
55%
Cloudy; a bit of ice in the morning followed by a shower in spots in the afternoon

RealFeel®42°

RealFeel Shade™42°

Max UV Index1.0 (Low)

WindESE 4 mph

Sun 3/8

53° /36°
25%
Cloudy

RealFeel®48°

RealFeel Shade™48°

Max UV Index1.0 (Low)

WindS 10 mph

Mon 3/9

52° /34°
76%
Remaining cloudy with a couple of showers followed by a steadier rain

RealFeel®45°

RealFeel Shade™45°

Max UV Index1.0 (Low)

WindS 12 mph

Tue 3/10

54° /27°
25%
Mostly cloudy

RealFeel®50°

RealFeel Shade™50°

Max UV Index4.0 (Moderate)

WindSW 10 mph

Wed 3/11

41° /28°
25%
Decreasing clouds and cooler

RealFeel®35°

RealFeel Shade™31°

Max UV Index4.0 (Moderate)

WindNW 12 mph

Thu 3/12

44° /26°
10%
Mostly sunny

RealFeel®53°

RealFeel Shade™45°

Max UV Index4.0 (Moderate)

WindNE 4 mph

Fri 3/13

51° /33°
25%
A blend of sunshine and clouds

RealFeel®56°

RealFeel Shade™49°

Max UV Index5.0 (Moderate)

WindSSE 5 mph

Sat 3/14

55° /37°
25%
Cloudy

RealFeel®55°

RealFeel Shade™55°

Max UV Index1.0 (Low)

WindS 7 mph

Sun 3/15

56° /37°
56%
A thick cloud cover; areas of drizzle in the morning followed by a little rain in the afternoon

RealFeel®53°

RealFeel Shade™53°

Max UV Index1.0 (Low)

WindENE 8 mph

Mon 3/16

55° /36°
55%
Still cloudy; a little morning rain followed by a shower in spots in the afternoon

RealFeel®49°

RealFeel Shade™49°

Max UV Index1.0 (Low)

WindNNE 13 mph

Tue 3/17

54° /35°
25%
Times of clouds and sun

RealFeel®53°

RealFeel Shade™49°

Max UV Index5.0 (Moderate)

WindNE 9 mph

Wed 3/18

55° /36°
25%
Mostly cloudy

RealFeel®53°

RealFeel Shade™53°

Max UV Index2.0 (Low)

WindNE 6 mph

Thu 3/19

56° /33°
10%
Mostly sunny

RealFeel®61°

RealFeel Shade™55°

Max UV Index5.0 (Moderate)

WindENE 4 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather News

Deadly pileups, fast-moving Plains wildfires fueled by dangerous winds

14 minutes ago

Winter Weather

Weekend snowstorm risk in Northeast hinges on storm track, cold air

2 hours ago

Weather Forecasts

Wildfire season to ramp up early as drought covers over 40% of the US

2 hours ago

Winter Weather

Feet of snow to bury California mountains through next week

1 hour ago

Climate

Winter is getting shorter across nearly 200 U.S. cities

19 hours ago

 More Stories

Featured Stories

Winter Weather

‘Pothole season’ is here as winter takes its toll on roads in the East

18 hours ago

Recreation

Presidents Day marks first Free National Park day in 2026

2 days ago

Weather News

What's behind South Carolina’s recent earthquakes

22 hours ago

Weather News

Shipwreck missing since 1872 discovered at bottom of Lake Michigan

1 day ago

Sports

Why skiing will forever be the most glamorous sport

1 day 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 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 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
© 2026 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 | Data Sources

...

...

...