• Today

    May 31

    85°Lo 63°

    Mostly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      5 - High
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      5 - High
  • Wed

    Jun 1

    83°Lo 59°

    Sun, some clouds

    Low ragweed pollen levels
    • Grass
      Pollen
      5 - High
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      5 - High
    more
  • Thu

    Jun 2

    77°Lo 63°

    More humid with some sunshine

    Low ragweed pollen levels
    • Grass
      Pollen
      5 - High
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      5 - High
    more
  • Fri

    Jun 3

    78°Lo 60°

    A couple of thunderstorms

    Low ragweed pollen levels
    • Grass
      Pollen
      5 - High
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      5 - High
    more
  • Sat

    Jun 4

    80°Lo 61°

    Partly sunny and nice

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
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  Tue
6am
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  6am 7am 8am 9am 10am 11am 12pm 1pm
Forecast
Fog
Fog
Fog
Fog
Fog
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 64° 66° 70° 73° 76° 79° 82° 83°
RealFeel® 66° 65° 72° 79° 84° 88° 92° 93°
Humidity 92% 86% 79% 72% 62% 56% 52% 48%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Rain
 
4%
 
2%
 
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0%
Snow
 
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Ice
 
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  6am 7am 8am 9am 10am 11am 12pm 1pm
Wind (mph) 2 NW 4 NW 4 NNW 4 NNW 5 N 5 N 5 NNE 5 N
UV Index 0 0 2 3 5 6 7 8
Cloud Cover 44% 45% 11% 11% 11% 11% 14% 21%
Dew Point 62° 62° 63° 64° 62° 62° 63° 61°
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 Middle Grid line 60 F

Temperature History - May 31

more Historical Weather Data >
  Today Normal Record 5/31/2015
High 85° 76° 93° (2011) 90°
Low 63° 57° 43° (1996) 69°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:39 AM with 14:51 of sunlight, then sets at 8:30 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:44 AM with 12:35 of moolight, then sets at 3:19 PM

Hershey Weather Report

Bout of cooler air to interrupt summerlike warmth across northeastern US

May 31, 2016; 5:41 AM ET

Temperatures and humidity levels will throttle back as dry air expands southward in the northeastern United States through the middle of the week. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps