• Tonight

    Jul 28

    Lo 71°

    Heavy rain and a thunderstorm

    Asthma Weather
    • Hi
      RealFeel
      105°
    • UV
      5 - High
    • Air Qual.
      Unhealthy
      (Sensitive)
    more
  • Fri

    Jul 29

    83°Lo 67°

    Heavy rain and a thunderstorm

    Neutral weather for asthma
    • Hi
      RealFeel
      90°
    • UV
      5 - High
    • Air Qual.
      Good
  • Sat

    Jul 30

    84°Lo 69°

    A couple of p.m. t-storms

    At Risk weather for asthma
    • Hi
      RealFeel
      96°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Sun

    Jul 31

    83°Lo 69°

    A couple of thunderstorms

    At Risk weather for asthma
    • Hi
      RealFeel
      94°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
  • Mon

    Aug 1

    82°Lo 65°

    Humid with partial sunshine

    Beneficial weather for asthma
    • Hi
      RealFeel
      87°
    • UV
      5 - High
    • Air Qual.
      Good
    more
Next Previous
Hi 83° RealFeel® 90° Precipitation 77%

Day

N

E

S

W

  • NNE 7 mph
  • Gusts: 12 mph

Heavy rain and a t-storm in the morning; not as hot, some afternoon sun; watch for flash flooding

  • Max UV Index: 6 (High)
  • Thunderstorms: 40%
  • Precipitation: 0.92 in
  • Rain: 0.92 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs
Lo 67° RealFeel® 68° Precipitation 15%

Night

N

E

S

W

  • NW 4 mph
  • Gusts: 8 mph

Partly cloudy and humid

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Jul 29

more Historical Weather Data >
  Today Normal Record 7/29/2015
High 83° 84° 96° (1954) 93°
Low 67° 63° 53° (1928) 67°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:56 AM with 14:23 of sunlight, then sets at 8:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:58 AM with 14:33 of moolight, then sets at 4:31 PM

Bethlehem Weather Report

Damaging storms aim for Philadelphia to DC into Thursday evening

July 28, 2016; 8:14 PM ET

Thunderstorms will bring the risk of severe weather to a portion of the mid-Atlantic states into Thursday night. more >

Fri. Air Quality

Fri. Asthma Risk

Fri. UV Index