• Tonight

    Sep 1

    Lo 67°

    Partly cloudy, warm and humid

    Morning School Bus Weather
    • T-storms
      60%
    • Precip
      35%
    • Wind
      Gust
      10 mph
    more
  • Tue

    Sep 2

    90°Lo 65°

    A t-storm in the afternoon

    Excellent at the bus stop
    • T-storms
      60%
    • Precip
      55%
    • Wind
      Gust
      13 mph
  • Wed

    Sep 3

    85°Lo 57°

    Mostly sunny and less humid

    Excellent at the bus stop
    • T-storms
      1%
    • Precip
      5%
    • Wind
      Gust
      10 mph
    more
  • Thu

    Sep 4

    87°Lo 62°

    Mostly sunny and very warm

    Excellent at the bus stop
    • T-storms
      5%
    • Precip
      5%
    • Wind
      Gust
      8 mph
    more
  • Fri

    Sep 5

    87°Lo 68°

    Mostly sunny and more humid

    Excellent at the bus stop
    • T-storms
      24%
    • Precip
      25%
    • Wind
      Gust
      12 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
5am
6am 7am 8am 9am 10am 11am 12pm
  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Mostly Clear
Mostly Clear
Mostly Sunny
Fog
Fog
Fog
Partly Sunny
Partly Sunny
Temp (°F) 68° 67° 70° 71° 75° 78° 82° 85°
RealFeel® 68° 67° 70° 75° 80° 85° 90° 93°
Humidity 93% 93% 93% 90% 82% 74% 67% 62%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
0%
 
0%
 
2%
 
5%
 
5%
 
6%
 
7%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (mph) 2 NW 2 WSW 2 WSW 2 WSW 3 WSW 4 WSW 5 WSW 6 WSW
UV Index 0 0 0 1 2 3 4 5
Cloud Cover 26% 26% 26% 46% 46% 46% 46% 46%
Dew Point 66° 65° 68° 68° 69° 70° 70° 71°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Sep 2

more Historical Weather Data >
  Today Normal Record 9/2/2013
High 90° 80° 99° (1980) 83°
Low 65° 58° 44° (2001) 69°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:29 AM with 13:03 of sunlight, then sets at 7:32 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:13 PM with 10:08 of moolight, then sets at 12:21 AM

Top Story

Bethlehem Weather Report

Philly: Warm Week for Back to School, Work

September 1, 2014; 10:01 AM ET

While temperatures and humidity levels will fluctuate from day to day this week, unseasonable warmth will continue into next weekend around Philadelphia. more >

The AccuWeather RealFeel Temperature

May 17, 2012; 5:00 AM ET This product plays a big role as humidity rises.

Tue. Morning Bus Stop

Tue. UV Index

Tue. Wind Maps