• Today

    Apr 18

    81°Lo 42°

    Mostly sunny and warmer

    Beneficial weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      7 - High
    more
  • Sun

    Apr 19

    64°Lo 45°

    Some sun, then clouds; cooler

    Beneficial weather for arthritis pain
    • Rain
      0.50 in
    • Hours of Precip
      6
    • UV
      6 - High
  • Mon

    Apr 20

    66°Lo 53°

    A.M. downpours, then a shower

    At Extreme Risk weather for arthritis pain
    • Rain
      0.73 in
    • Hours of Precip
      7.5
    • UV
      2 - Low
    more
  • Tue

    Apr 21

    64°Lo 39°

    Partly sunny and breezy

    Neutral weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      6 - High
    more
  • Wed

    Apr 22

    61°Lo 39°

    Breezy with increasing clouds

    Neutral weather for arthritis pain
    • Rain
      0.04 in
    • Hours of Precip
      0.5
    • UV
      7 - High
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
3am
4am 5am 6am 7am 8am 9am 10am
  3am 4am 5am 6am 7am 8am 9am 10am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 48° 45° 43° 42° 45° 49° 52° 54°
RealFeel® 46° 44° 43° 41° 43° 48° 53° 56°
Humidity 56% 60% 63% 65% 61% 55% 48% 43%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Rain
 
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0%
 
2%
 
2%
 
2%
Snow
 
0%
 
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Ice
 
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  3am 4am 5am 6am 7am 8am 9am 10am
Wind (mph) 5 NNE 5 NNE 5 NE 5 NE 6 ENE 6 ENE 7 ENE 8 E
UV Index 0 0 0 0 0 1 2 4
Cloud Cover 26% 26% 26% 26% 26% 26% 26% 26%
Dew Point 33° 32° 32° 32° 32° 33° 33° 32°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F

Temperature History - Apr 19

more Historical Weather Data >
  Today Normal Record 4/19/2014
High 64° 63° 91° (1976) 65°
Low 45° 40° 26° (2001) 35°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:17 AM with 13:28 of sunlight, then sets at 7:45 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:58 AM with 14:01 of moolight, then sets at 8:59 PM

Bethlehem Weather Report

Philly: Weekend to End Cooler with Rain to Follow

April 18, 2015; 4:09 PM ET

A repeat of Saturday's warmth is not expected anytime soon in Philadelphia, with the weather taking a cooler, then wet turn. more >

Sun. Arthritis Pain

Sun. UV Index