• Early AM

    Jul 27

    Lo 64°

    Mainly clear

    Asthma Weather
    • Hi
      RealFeel
      98°
    • UV
      7 - Very High
    • Air Qual.
      Good
    more
  • Today

    Jul 27

    92°Lo 66°

    Mostly sunny and hot

    Beneficial weather for asthma
    • Hi
      RealFeel
      98°
    • UV
      5 - High
    • Air Qual.
      Moderate
    more
  • Thu

    Jul 28

    93°Lo 72°

    Partly sunny and more humid

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

    Jul 29

    83°Lo 68°

    A couple of thunderstorms

    Beneficial weather for asthma
    • Hi
      RealFeel
      87°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
  • Sat

    Jul 30

    85°Lo 67°

    Thundershower

    Beneficial weather for asthma
    • Hi
      RealFeel
      92°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Sunny
Mostly Sunny
Partly Sunny
Partly Sunny
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 78° 82° 87° 89° 91° 91° 93° 92°
RealFeel® 89° 95° 101° 104° 103° 101° 101° 99°
Humidity 81% 67% 59% 55% 49% 46% 44% 47%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
3%
 
7%
 
7%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
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0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 2 WSW 2 SSW 4 S 4 SSW 5 SSW 5 SSW 5 SSW 5 SSW
UV Index 3 4 6 7 7 6 5 4
Cloud Cover 11% 22% 34% 46% 57% 65% 70% 73%
Dew Point 72° 71° 71° 71° 69° 68° 68° 69°
Middle Grid line 95 F Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F

Temperature History - Jul 28

more Historical Weather Data >
  Today Normal Record 7/28/2015
High 93° 84° 97° (1949) 92°
Low 72° 63° 52° (1962) 67°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:54 AM with 14:27 of sunlight, then sets at 8:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:32 AM with 13:46 of moolight, then sets at 2:18 PM

Bethlehem Weather Report

Dangerous heat wave to persist in northeastern US much of this week

July 26, 2016; 10:00 PM ET

A stifling heat wave will remain entrenched across the Northeast much of this week, despite a brief reprieve in humidity for some. more >

Thu. Air Quality

Thu. Asthma Risk

Thu. UV Index