• Tonight

    Sep 20

    Lo 59°

    Partly cloudy

    Driving Weather
    • Precip
      3%
    • Hours of Precip
      0
    • Rain
      0 in
  • Sun

    Sep 21

    81°Lo 57°

    A t-storm in the afternoon

    Very Good for driving
    • Precip
      55%
    • Hours of Precip
      1
    • Rain
      0.10 in
    more
  • Mon

    Sep 22

    69°Lo 44°

    Some sun; breezy, not as warm

    Excellent for driving
    • Precip
      10%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Tue

    Sep 23

    71°Lo 49°

    Mostly sunny and nice

    Excellent for driving
    • Precip
      2%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Wed

    Sep 24

    72°Lo 47°

    Nice with plenty of sunshine

    Excellent for driving
    • Precip
      7%
    • Hours of Precip
      0
    • Rain
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
6am
7am 8am 9am 10am 11am 12pm 1pm
  6am 7am 8am 9am 10am 11am 12pm 1pm
Forecast
Cloudy
Mostly Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 56° 56° 56° 60° 64° 67° 70° 72°
RealFeel® 55° 54° 55° 60° 65° 67° 71° 73°
Humidity 86% 88% 89% 83% 75% 72% 67% 62%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
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%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Wind (mph) 2 N 4 N 2 NNE 3 ESE 4 NNE 5 S 7 SSW 7 SSW
UV Index 0 0 0 1 2 2 3 4
Cloud Cover 91% 86% 90% 84% 79% 73% 68% 62%
Dew Point 52° 52° 53° 55° 56° 58° 59° 58°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Sep 20

more Historical Weather Data >
  Today Normal Record 9/20/2013
High 77° 73° N/A 79°
Low 59° 51° N/A 47°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:47 AM with 12:15 of sunlight, then sets at 7:02 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:24 AM with 13:41 of moolight, then sets at 5:05 PM

Top Story

Bethlehem Weather Report

Philly: September Temperature Roller Coaster to Continue

September 20, 2014; 2:01 AM ET

In keeping with tradition, temperatures will continue their up-and-down cycle during the second half of September around Philadelphia. more >

Travel Weather Forecast

Sep 20, 2014; 11:53 AM ET United States travel weather forecast

Sat. Travel Weather

48 Hour Precipitation Forecast

Sat. Driving Weather