• Today

    Aug 20

    84°Lo 64°

    A p.m. t-storm in spots

    Poor for skiing
    • Rain
      0.11 in
    • Precip
      44%
    • Hours of Precip
      1
  • Thu

    Aug 21

    80°Lo 63°

    A couple of thunderstorms

    Poor for skiing
    • Rain
      0.32 in
    • Precip
      62%
    • Hours of Precip
      4
    more
  • Fri

    Aug 22

    77°Lo 62°

    Variably cloudy with a shower

    Poor for skiing
    • Rain
      0.07 in
    • Precip
      49%
    • Hours of Precip
      1
    more
  • Sat

    Aug 23

    76°Lo 60°

    Variable cloudiness

    Poor for skiing
    • Rain
      0 in
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Sun

    Aug 24

    77°Lo 56°

    Times of clouds and sun

    Poor for skiing
    • Rain
      0 in
    • Precip
      14%
    • Hours of Precip
      0
    more
Next Previous
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  Wed
3am
4am 5am 6am 7am 8am 9am 10am
  3am 4am 5am 6am 7am 8am 9am 10am
Forecast
Mostly Cloudy
Mostly Cloudy
Partly Cloudy
Cloudy
Partly Cloudy
Mostly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 67° 66° 64° 64° 64° 68° 70° 74°
RealFeel® 64° 63° 64° 64° 64° 67° 71° 77°
Humidity 75% 75% 79% 78% 85% 82% 76% 67%
   
  3am 4am 5am 6am 7am 8am 9am 10am
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%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Wind (mph) 1 SSW 1 NE 1 N 1 N 1 N 2 N 3 N 3 NE
UV Index 0 0 0 0 0 1 2 3
Cloud Cover 80% 88% 40% 57% 54% 84% 72% 68%
Dew Point 59° 58° 58° 57° 60° 62° 63° 62°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Aug 20

more Historical Weather Data >
  Today Normal Record 8/20/2013
High 84° 82° 96° (1983) 86°
Low 64° 61° 46° (1944) 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:17 AM with 13:35 of sunlight, then sets at 7:52 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:55 AM with 14:40 of moolight, then sets at 4:35 PM

Top Story

Bethlehem Weather Report

Philly: Downpour, Flooding Risk to Increase Thursday

August 20, 2014; 3:12 AM ET

A wedge of dry air will slowly erode at midweek and will allow showers and thunderstorms to survive the trip into Philadelphia from the Midwest. more >

Tourism of Doom: Traveling to Endangered Places

Aug 30, 2012; 5:00 AM ET If you're longing to ski the Alps or swim in the Great Barrier Reef, you may be running out of time. A changing climate may beat you to the punch line. Valerie Smock has more.

Radar & Satellite

48 Hour Precipitation Forecast

Wed. Ski Weather