• Today

    May 30

    86°Lo 67°

    A stray afternoon t-storm

    Good for running
    • Precip
      41%
    • Hours of Precip
      3
    • Wind
      Gust
      13 mph
    more
  • Sun

    May 31

    85°Lo 67°

    Heavy afternoon thunderstorms

    Poor for running
    • Precip
      68%
    • Hours of Precip
      6.5
    • Wind
      Gust
      12 mph
  • Mon

    Jun 1

    78°Lo 56°

    Cloudy with a little rain

    Fair for running
    • Precip
      63%
    • Hours of Precip
      3
    • Wind
      Gust
      13 mph
    more
  • Tue

    Jun 2

    74°Lo 51°

    Partly sunny

    Excellent for running
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      13 mph
    more
  • Wed

    Jun 3

    77°Lo 56°

    Sunny and pleasant

    Excellent for running
    • Precip
      3%
    • Hours of Precip
      0
    • Wind
      Gust
      8 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
T-storms
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 72° 71° 69° 67° 68° 68° 69° 72°
RealFeel® 71° 70° 67° 62° 67° 67° 69° 73°
Humidity 78% 79% 81% 85% 84% 83% 82% 79%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
34%
 
43%
 
47%
 
51%
 
35%
 
29%
 
34%
 
43%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 6 S 5 S 5 S 5 SSE 5 SSE 5 SSE 5 SSE 5 SSE
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 76% 76% 76% 81% 90% 94% 94% 90%
Dew Point 65° 64° 62° 62° 63° 63° 63° 65°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - May 31

more Historical Weather Data >
  Today Normal Record 5/31/2014
High 85° 77° 97° (1939) 78°
Low 67° 56° 43° (1996) 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:41 AM with 14:50 of sunlight, then sets at 8:31 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:33 PM with 10:36 of moolight, then sets at 5:09 AM

Duncannon Weather Report

Weekend to End Wet, Much Cooler in Harrisburg

May 30, 2015; 3:16 AM ET

Following only limited rainfall during much of May, the weekend will end wet around Harrisburg, Pennsylvania, with a significant cooldown. more >

Avoid the Winter Workout Blues

Dec 26, 2012; 5:00 AM ET When it's snowing or cold, most of us want nothing more than to keep warm on the couch. But Violeta Yas has some tips to help you sneak in mini workouts at the office, regardless of the weather.