• Today

    Apr 18

    80°Lo 42°

    Sunny and very warm

    Beneficial weather for asthma
    • Hi
      RealFeel
      87°
    • UV
      7 - High
    • Air Qual.
      Moderate
    more
  • Sun

    Apr 19

    65°Lo 46°

    Some sun, then clouds; cooler

    Beneficial weather for asthma
    • Hi
      RealFeel
      67°
    • UV
      7 - High
    • Air Qual.
      Good
    more
  • Mon

    Apr 20

    72°Lo 49°

    An afternoon thunderstorm

    At Extreme Risk weather for asthma
    • Hi
      RealFeel
      72°
    • UV
      2 - Low
    • Air Qual.
      Good
  • Tue

    Apr 21

    64°Lo 39°

    Mostly sunny and breezy

    Neutral weather for asthma
    • Hi
      RealFeel
      62°
    • UV
      7 - High
    • Cloud
      Cover
      29%
    more
  • Wed

    Apr 22

    64°Lo 38°

    Partly sunny, a shower or two

    Beneficial weather for asthma
    • Hi
      RealFeel
      65°
    • UV
      7 - High
    • Cloud
      Cover
      30%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
T-storms
Cloudy
Temp (°F) 56° 57° 59° 62° 65° 68° 65° 69°
RealFeel® 55° 58° 61° 65° 68° 70° 61° 69°
Humidity 85% 83% 83% 79% 71% 64% 85% 76%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
20%
 
20%
 
20%
 
20%
 
25%
 
47%
 
51%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 7 SSE 6 SSE 6 SSE 6 SE 6 SE 6 SE 6 SSE 6 SSE
UV Index 1 1 2 2 2 2 1 2
Cloud Cover 90% 90% 90% 90% 90% 90% 90% 90%
Dew Point 52° 52° 54° 55° 55° 56° 61° 61°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Apr 20

more Historical Weather Data >
  Today Normal Record 4/20/2014
High 72° 68° 93° (1941) 64°
Low 49° 41° 21° (1926) 34°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:22 AM with 13:28 of sunlight, then sets at 7:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:49 AM with 14:20 of moolight, then sets at 10:09 PM

York Weather Report

Harrisburg: Cooler Sunday to Precede Stormy Monday

April 18, 2015; 11:50 AM ET

A repeat of Saturday's warmth is not expected anytime soon in Harrisburg, with the weather taking a cooler and wet turn. 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. Asthma Risk

Mon. UV Index