• Today

    Aug 20

    82°Lo 63°

    A p.m. t-storm in spots

    Neutral weather for arthritis pain
    • Rain
      0.64 in
    • Hours of Precip
      4
    • UV
      5 - Moderate
    more
  • Thu

    Aug 21

    81°Lo 61°

    A couple of thunderstorms

    Neutral weather for arthritis pain
    • Rain
      0.31 in
    • Hours of Precip
      4.5
    • UV
      6 - High
  • Fri

    Aug 22

    80°Lo 64°

    A heavy afternoon t-storm

    Neutral weather for arthritis pain
    • Rain
      0.47 in
    • Hours of Precip
      4.5
    • UV
      4 - Moderate
    more
  • Sat

    Aug 23

    74°Lo 63°

    A brief shower or two

    Neutral weather for arthritis pain
    • Rain
      0.16 in
    • Hours of Precip
      3
    • UV
      4 - Moderate
    more
  • Sun

    Aug 24

    75°Lo 61°

    Times of clouds and sun

    Beneficial weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      4 - Moderate
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
3am
4am 5am 6am 7am 8am 9am 10am
  3am 4am 5am 6am 7am 8am 9am 10am
Forecast
Mostly Cloudy
T-storms
Cloudy
Cloudy
Cloudy
Cloudy
T-storms
Partly Cloudy
Temp (°F) 66° 66° 65° 65° 63° 65° 69° 71°
RealFeel® 64° 63° 64° 65° 63° 64° 70° 76°
Humidity 92% 93% 93% 93% 93% 93% 90% 84%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Rain
 
47%
 
51%
 
40%
 
34%
 
37%
 
47%
 
51%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Wind (mph) 2 SE 2 SE 2 SE 2 SE 2 SSE 2 S 2 S 2 SSW
UV Index 0 0 0 0 0 0 1 2
Cloud Cover 89% 89% 90% 92% 93% 90% 78% 70%
Dew Point 64° 63° 63° 63° 61° 63° 66° 66°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Aug 21

more Historical Weather Data >
  Today Normal Record 8/21/2013
High 81° 83° 97° (1916) 87°
Low 61° 63° 50° (2000) 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:24 AM with 13:33 of sunlight, then sets at 7:57 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:53 AM with 14:32 of moolight, then sets at 5:25 PM

Top Story

Duncannon Weather Report

Harrisburg: Downpour, Flooding Risk to Increase Into Thursday

August 20, 2014; 3:25 AM ET

A wedge of dry air will slowly erode at midweek and will allow showers and thunderstorms to survive the trip into Harrisburg, Pennsylvania, from the Midwest. more >

Thu. Arthritis Pain

Thu. UV Index