• Tonight

    Apr 17

    Lo 32°

    Some clouds; chilly

    Dust & Dander Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Fri

    Apr 18

    56°Lo 36°

    Variable cloudiness

    High indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
  • Sat

    Apr 19

    66°Lo 37°

    Sunshine and patchy clouds

    Moderate indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Sun

    Apr 20

    64°Lo 36°

    Times of sun and clouds

    Low indoor dust & dander levels
    • Precip
      4%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      46%
    more
  • Mon

    Apr 21

    69°Lo 43°

    Partly sunny

    Low indoor dust & dander levels
    • Precip
      12%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      45%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
3am
4am 5am 6am 7am 8am 9am 10am
  3am 4am 5am 6am 7am 8am 9am 10am
Forecast
Mostly Cloudy
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 33° 32° 32° 32° 33° 37° 41° 43°
RealFeel® 32° 31° 31° 31° 32° 37° 43° 48°
Humidity 77% 79% 79% 79% 78% 75% 69% 60%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
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0%
Ice
 
0%
 
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  3am 4am 5am 6am 7am 8am 9am 10am
Wind (mph) 3 ENE 3 ENE 3 NE 3 ENE 3 E 3 E 4 E 4 ESE
UV Index 0 0 0 0 0 0 1 3
Cloud Cover 80% 85% 90% 92% 92% 90% 85% 81%
Dew Point 27° 26° 26° 26° 27° 30° 31° 30°
Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F

Temperature History - Apr 18

more Historical Weather Data >
  Today Normal Record 4/18/2013
High 56° 67° 93° (1976) 70°
Low 36° 41° 21° (1928) 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:25 AM with 13:23 of sunlight, then sets at 7:48 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:31 PM with 10:09 of moolight, then sets at 9:40 AM

Top Story

York Weather Report

Harrisburg: Even Milder Air to Arrive Easter Weekend

April 17, 2014; 12:58 PM ET

Temperatures will remain on the rise in Harrisburg, giving way to a mild Easter weekend. more >

Is it a Cold or the Flu?

Apr 7, 2014; 5:00 AM ET Symptoms caused by the common cold can often resemble those associated with the influenza virus, so how do you differentiate between the two?

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps