• Tonight

    Aug 2

    Lo 63°

    Patchy clouds

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      3 - Moderate
  • Mon

    Aug 3

    91°Lo 67°

    A t-storm in the afternoon

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      3 - Moderate
    more
  • Tue

    Aug 4

    86°Lo 60°

    Times of clouds and sun

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      3 - Moderate
    more
  • Wed

    Aug 5

    83°Lo 62°

    Mostly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      3 - Moderate
    more
  • Thu

    Aug 6

    76°Lo 59°

    Mainly cloudy, rain possible

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
4pm
5pm 6pm 7pm 8pm 9pm 10pm 11pm
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Forecast
Mostly Cloudy
Partly Cloudy
Partly Sunny
Mostly Sunny
Mostly Sunny
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 84° 85° 84° 83° 79° 75° 73° 71°
RealFeel® 86° 85° 83° 81° 76° 74° 71° 69°
Humidity 42% 41% 42% 45% 49% 54% 64% 69%
   
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
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%
   
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Wind (mph) 8 SW 9 SW 8 SW 7 SW 5 SW 4 SW 4 SW 4 SSW
UV Index 3 2 1 0 0 0 0 0
Cloud Cover 75% 50% 31% 26% 26% 26% 26% 26%
Dew Point 59° 59° 59° 60° 58° 58° 60° 60°
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

Temperature History - Aug 2

more Historical Weather Data >
  Today Normal Record 8/2/2014
High 85° 84° 100° (1955) 81°
Low 63° 62° 49° (1947) 67°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:59 AM with 14:17 of sunlight, then sets at 8:16 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:40 PM with 12:05 of moolight, then sets at 9:45 AM

Bethlehem Weather Report

Philly: Warmth to Continue Early This Week Before Cooldown Arrives

August 2, 2015; 2:30 PM ET

Above-average temperatures will continue through the early part of this week but a cooldown is on the horizon. more >

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps