• Tonight

    May 3

    Lo 49°

    Nice early; otherwise, clear

    Asthma Weather
    • Hi
      RealFeel
      88°
    • UV
      7 - High
    • Air Qual.
      Good
    more
  • Mon

    May 4

    82°Lo 55°

    Sunny and very warm

    Neutral weather for asthma
    • Hi
      RealFeel
      87°
    • UV
      7 - High
    • Air Qual.
      Moderate
  • Tue

    May 5

    81°Lo 57°

    A p.m. t-storm in spots

    At High Risk weather for asthma
    • Hi
      RealFeel
      86°
    • UV
      7 - High
    • Air Qual.
      Moderate
    more
  • Wed

    May 6

    75°Lo 51°

    A shower or two; not as warm

    Neutral weather for asthma
    • Hi
      RealFeel
      75°
    • UV
      5 - Moderate
    • Cloud
      Cover
      82%
    more
  • Thu

    May 7

    79°Lo 50°

    Sunny and pleasant

    Beneficial weather for asthma
    • Hi
      RealFeel
      85°
    • UV
      8 - Very High
    • Cloud
      Cover
      5%
    more
Next Previous
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Forecast
Sunny
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Mostly Sunny
Mostly Clear
Temp (°F) 80° 82° 80° 79° 77° 75° 72° 68°
RealFeel® 86° 87° 83° 80° 77° 73° 70° 66°
Humidity 31% 30% 34% 36% 39% 43% 49% 56%
   
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Rain
 
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  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Wind (mph) 8 SW 8 SW 8 SW 8 SSW 7 SSW 6 SSW 5 SSW 5 SSW
UV Index 7 6 4 3 1 0 0 0
Cloud Cover 0% 0% 1% 3% 5% 8% 26% 26%
Dew Point 47° 48° 49° 50° 51° 52° 52° 52°
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 - May 4

more Historical Weather Data >
  Today Normal Record 5/4/2014
High 82° 72° 94° (1928) 64°
Low 55° 45° 28° (2002) 43°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:03 AM with 14:01 of sunlight, then sets at 8:04 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:42 PM with 10:30 of moolight, then sets at 7:12 AM

York Weather Report

Harrisburg: June-like Warmth to Dominate This Week

May 3, 2015; 9:17 PM ET

It will not feel like an early May week around Harrisburg this week with June-like warmth dominating. more >

The Dangers of Bus Travel

Dec 10, 2012; 5:00 AM ET While bus transportation is one of the most affordable, it is important to know which motor coach companies rank highest in safety.

Mon. Air Quality

Mon. Asthma Risk

Mon. UV Index