• Tonight

    Dec 20

    Lo 23°

    Mostly cloudy

    Common Cold Weather
    • Avg
      Temp
      29°
    • Avg
      RealFeel
      31°
    • Hi
      RealFeel
      36°
  • Sun

    Dec 21

    39°Lo 23°

    Periods of sun

    Beneficial weather for colds
    • Avg
      Temp
      31°
    • Avg
      RealFeel
      34°
    • Hi
      RealFeel
      43°
    more
  • Mon

    Dec 22

    42°Lo 34°

    Turning cloudy

    Beneficial weather for colds
    • Avg
      Temp
      38°
    • Avg
      RealFeel
      34°
    • Hi
      RealFeel
      36°
    more
  • Tue

    Dec 23

    47°Lo 44°

    Rather cloudy and misty

    Beneficial weather for colds
    • Avg
      Temp
      46°
    • Avg
      RealFeel
      37°
    • Hi
      RealFeel
      39°
    more
  • Wed

    Dec 24

    56°Lo 40°

    Windy with rain

    At Risk weather for colds
    • Avg
      Temp
      48°
    • Avg
      RealFeel
      37°
    • Hi
      RealFeel
      48°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
11pm
Sun
12am
1am 2am 3am 4am 5am 6am
  11pm 12am 1am 2am 3am 4am 5am 6am
Forecast
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 27° 26° 26° 25° 25° 25° 24° 23°
RealFeel® 28° 28° 27° 26° 27° 27° 26° 25°
Humidity 77% 79% 80% 82% 82% 81% 81% 84%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
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0%
 
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0%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Wind (mph) 2 N 2 NNE 2 NNE 2 N 2 N 2 NNW 2 NW 2 W
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 84% 81% 79% 76% 84% 90% 94% 94%
Dew Point 20° 20° 20° 20° 20° 20° 20° 19°
Middle Grid line 30 F Middle Grid line 25 F Middle Grid line 20 F

Temperature History - Dec 20

more Historical Weather Data >
  Today Normal Record 12/20/2013
High 35° 39° 63° (1957) 48°
Low 23° 23° -2° (1951) 27°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:21 AM with 9:16 of sunlight, then sets at 4:37 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:34 AM with 10:13 of moolight, then sets at 3:47 PM

Bethlehem Weather Report

Philly: Quiet Weekend Weather to be Followed by Christmas Eve Storm

December 20, 2014; 1:05 PM ET

Following benign weather this weekend, a major storm will affect Philadelphia, much of the East and Midwest on Christmas Eve. more >

Natural Ways To Combat Colds and Flu

Nov 30, 2012; 5:00 AM ET Flu season is here and will stick around until May. Here are a few natural remedies to ease pain and suffering.

Sat. Cold & Flu

Sat. UV Index