• Early AM

    Apr 20

    Lo 34°

    Partly cloudy

    Dust & Dander Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Today

    Apr 20

    63°Lo 34°

    Partly sunny

    High indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
  • Mon

    Apr 21

    67°Lo 41°

    Beautiful with some sun

    Moderate indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Tue

    Apr 22

    71°Lo 46°

    An afternoon shower

    Low indoor dust & dander levels
    • Precip
      59%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      62%
    more
  • Wed

    Apr 23

    60°Lo 36°

    Partly sunny and cooler

    Moderate indoor dust & dander levels
    • Precip
      6%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      48%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
2pm
3pm 4pm 5pm 6pm 7pm 8pm 9pm
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Clear
Mostly Clear
Temp (°F) 61° 62° 63° 62° 60° 58° 55° 51°
RealFeel® 67° 66° 66° 62° 59° 55° 52° 49°
Humidity 27% 26% 25% 26% 28% 31% 35% 40%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Wind (mph) 6 ESE 6 ESE 6 SE 6 SE 6 SE 5 SE 5 SE 4 SE
UV Index 6 5 4 2 1 0 0 0
Cloud Cover 26% 26% 26% 26% 26% 26% 11% 11%
Dew Point 26° 26° 27° 27° 27° 28° 28° 28°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - Apr 20

more Historical Weather Data >
  Today Normal Record 4/20/2013
High 63° 63° 90° (1941) 56°
Low 34° 40° 29° (1961) 38°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:17 AM with 13:28 of sunlight, then sets at 7:45 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at --:-- with of moolight, then sets at 9:33 AM

Top Story

Allentown Weather Report

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April 19, 2014; 8:25 PM ET

Following a seasonable Easter Sunday, milder air is headed back to Philadelphia on Monday. more >

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Apr 19, 2014; 5:00 AM ET Symptoms caused by the common cold can often resemble those associated with the influenza virus, so how do you differentiate between the two?

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps