• Tonight

    Aug 26

    Lo 63°

    Clear and less humid

    Asthma Weather
    • Hi
      RealFeel
      95°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Sat

    Aug 27

    90°Lo 62°

    Mostly sunny; hot, less humid

    Beneficial weather for asthma
    • Hi
      RealFeel
      95°
    • UV
      5 - High
    • Air Qual.
      Moderate
    more
  • Sun

    Aug 28

    88°Lo 64°

    Mostly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      96°
    • UV
      5 - High
    • Air Qual.
      Moderate
  • Mon

    Aug 29

    89°Lo 67°

    A thunderstorm in spots

    Neutral weather for asthma
    • Hi
      RealFeel
      96°
    • UV
      5 - High
    • Air Qual.
      Moderate
    more
  • Tue

    Aug 30

    87°Lo 66°

    A p.m. t-storm in spots

    Beneficial weather for asthma
    • Hi
      RealFeel
      93°
    • UV
      5 - High
    • Air Qual.
      Moderate
    more
Next Previous
Hi 88° RealFeel® 96° Precipitation 11%

Day

N

E

S

W

  • SSE 4 mph
  • Gusts: 6 mph

Mostly sunny

  • Max UV Index: 6 (High)
  • Thunderstorms: 5%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 64° RealFeel® 66° Precipitation 14%

Night

N

E

S

W

  • SSW 2 mph
  • Gusts: 5 mph

Mainly clear and humid

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Aug 28

more Historical Weather Data >
  Today Normal Record 8/28/2015
High 88° 81° N/A 79°
Low 64° 59° N/A 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:26 AM with 13:14 of sunlight, then sets at 7:40 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:36 AM with 14:38 of moolight, then sets at 5:14 PM

Allentown Weather Report

Is summer heat, humidity over for the northeastern US?

August 26, 2016; 4:55 PM ET

Following a taste of autumn chill to start the week, is summer heat and humidity over for the northeastern United States? more >

Sun. Asthma Risk

Sun. UV Index