• Tonight

    May 22

    Lo 39°

    Clear and chilly

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Sat

    May 23

    69°Lo 42°

    Mostly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Sun

    May 24

    78°Lo 55°

    Times of clouds and sun

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Mon

    May 25

    84°Lo 64°

    A p.m. t-storm possible

    Low ragweed pollen levels
    • Precip
      30%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      70%
    more
  • Tue

    May 26

    83°Lo 66°

    A p.m. t-storm in spots

    Ragweed Pollen Weather
    • Precip
      44%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      51%
Next Previous
Hi 83° RealFeel® 87° Precipitation 44%

Day

N

E

S

W

  • SW 9 mph
  • Gusts: 15 mph

Periods of sun, more humid and not as hot with an afternoon and evening thunderstorm in spots

  • Max UV Index: 7 (High)
  • Thunderstorms: 60%
  • Precipitation: 0.12 in
  • Rain: 0.12 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 66° RealFeel® 61° Precipitation 40%

Night

N

E

S

W

  • SW 6 mph
  • Gusts: 12 mph

A thunderstorm on the prowl in the evening; otherwise, mostly cloudy and mild

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Temperature History - May 26

more Historical Weather Data >
  Today Normal Record 5/26/2014
High 83° 74° 92° (2010) 85°
Low 66° 52° 39° (1956) 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:36 AM with 14:45 of sunlight, then sets at 8:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:40 PM with 12:38 of moolight, then sets at 2:18 AM

Bethlehem Weather Report

Philly: Warmer Days to Come Memorial Day Weekend

May 22, 2015; 6:12 PM ET

While temperatures rebounded on Friday, even warmer weather will reach the Philadelphia area this Memorial Day holiday weekend. more >

Tue. Dust & Dander

Tue. Wind Maps