• Tonight

    Jul 12

    Lo 69°

    Patchy clouds

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      79°
    • Hi
      RealFeel
      91°
    • Wind
      Speed
      5 mph
  • Sun

    Jul 13

    86°Lo 72°

    An afternoon t-storm or two

    Poor for home energy
    • Avg
      RealFeel
      81°
    • Hi
      RealFeel
      91°
    • Wind
      Speed
      8 mph
    more
  • Mon

    Jul 14

    87°Lo 70°

    Strong t-storms, mainly later

    Poor for home energy
    • Avg
      RealFeel
      81°
    • Hi
      RealFeel
      95°
    • Wind
      Speed
      7 mph
    more
  • Tue

    Jul 15

    81°Lo 61°

    Heavy thunderstorms

    Poor for home energy
    • Avg
      RealFeel
      71°
    • Hi
      RealFeel
      82°
    • Wind
      Speed
      8 mph
    more
  • Wed

    Jul 16

    80°Lo 58°

    Partly sunny and pleasant

    Poor for home energy
    • Avg
      RealFeel
      70°
    • Hi
      RealFeel
      83°
    • Wind
      Speed
      5 mph
    more
Next Previous
Next 8 hours >
  Sat
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Cloudy
Partly Sunny
Partly Sunny
Temp (°F) 69° 67° 66° 64° 63° 64° 63° 65°
RealFeel® 66° 64° 63° 64° 63° 64° 63° 65°
Humidity 68% 75% 78% 78% 80% 80% 82% 82%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Wind (mph) 3 S 2 N 2 N 1 N 1 N 0 1 NNW 1 NNW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 17% 12% 12% 10% 11% 55% 42% 39%
Dew Point 58° 59° 59° 58° 57° 58° 58° 59°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Jul 12

more Historical Weather Data >
  Today Normal Record 7/12/2013
High 87° 84° 98° (1966) 78°
Low 69° 63° 48° (2002) 67°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:41 AM with 14:52 of sunlight, then sets at 8:33 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:32 PM with 10:38 of moolight, then sets at 7:10 AM

Top Story

Bethlehem Weather Report

Philly: Severe Storm, Flooding Risk to Start the New Week

July 12, 2014; 5:30 PM ET

The risk of severe thunderstorms and flash flooding will ramp up quickly for the start of the new week. more >

Energy Efficient Lightbulbs and S.A.D

Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.

Sat. Home Energy Efficiency

Sat. Degree Days

Sat. UV Index