• Today

    Jul 28

    93°Lo 73°

    An afternoon thunderstorm

    Neutral weather for asthma
    • Hi
      RealFeel
      104°
    • UV
      7 - Very High
    • Air Qual.
      Moderate
  • Fri

    Jul 29

    81°Lo 64°

    Heavy rain and a thunderstorm

    At Risk weather for asthma
    • Hi
      RealFeel
      88°
    • UV
      5 - High
    • Air Qual.
      Moderate
    more
  • Sat

    Jul 30

    85°Lo 68°

    A p.m. t-storm in spots

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

    Jul 31

    82°Lo 66°

    A couple of thunderstorms

    Neutral weather for asthma
    • Hi
      RealFeel
      88°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
  • Mon

    Aug 1

    84°Lo 65°

    Partial sunshine

    Beneficial weather for asthma
    • Hi
      RealFeel
      91°
    • UV
      5 - High
    • Air Qual.
      Good
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
5pm
6pm 7pm 8pm 9pm 10pm 11pm Fri
12am
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Forecast
Partly Cloudy
T-storms
Partly Cloudy
Cloudy
Cloudy
T-storms
T-storms
Cloudy
Temp (°F) 87° 79° 81° 80° 78° 76° 75° 73°
RealFeel® 89° 82° 86° 83° 80° 76° 76° 77°
Humidity 46% 75% 71% 69% 67% 78% 84% 87%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
47%
 
51%
 
47%
 
43%
 
47%
 
51%
 
51%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Wind (mph) 6 SW 5 SW 5 WSW 4 W 4 WSW 2 WSW 2 WSW 2 WSW
UV Index 2 1 0 0 0 0 0 0
Cloud Cover 70% 70% 70% 94% 94% 94% 94% 94%
Dew Point 64° 70° 71° 69° 67° 69° 69° 69°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Jul 28

more Historical Weather Data >
  Today Normal Record 7/28/2015
High 93° 84° 97° (1949) 92°
Low 73° 63° 52° (1962) 67°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:55 AM with 14:25 of sunlight, then sets at 8:20 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:13 AM with 14:13 of moolight, then sets at 3:26 PM

Bethlehem Weather Report

Torrential downpours in northeastern US to ease heat wave, raise flash flood risk

July 28, 2016; 8:11 AM ET

As July draws to a close, a storm system swinging up from the Deep South will bring downpours to the northeastern U.S. and break the back of an extended heat wave. more >

Thu. Air Quality

Thu. Asthma Risk

Thu. UV Index