• Tonight

    Aug 23

    Lo 60°

    Mainly clear; fog late

    Running Weather
    • Precip
      5%
    • Hours of Precip
      0
    • Wind
      Gust
      7 mph
  • Wed

    Aug 24

    86°Lo 67°

    Fog in the a.m.; mostly sunny

    Very Good for running
    • Precip
      4%
    • Hours of Precip
      0
    • Wind
      Gust
      8 mph
    more
  • Thu

    Aug 25

    86°Lo 72°

    A thunderstorm in spots

    Very Good for running
    • Precip
      40%
    • Hours of Precip
      0.5
    • Wind
      Gust
      8 mph
    more
  • Fri

    Aug 26

    90°Lo 67°

    A thunderstorm in the area

    Fair for running
    • Precip
      41%
    • Hours of Precip
      1.5
    • Wind
      Gust
      8 mph
    more
  • Sat

    Aug 27

    86°Lo 65°

    Sunny, nice and warm

    Very Good for running
    • Precip
      10%
    • Hours of Precip
      0
    • Wind
      Gust
      5 mph
    more
Next Previous
Next 8 hours >
  Tue
11pm
Wed
12am
1am 2am 3am 4am 5am 6am
  11pm 12am 1am 2am 3am 4am 5am 6am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 66° 65° 64° 63° 62° 61° 61° 60°
RealFeel® 65° 66° 65° 64° 63° 62° 62° 61°
Humidity 76% 77% 82% 85% 88% 88% 93% 94%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Wind (mph) 2 WSW 2 WSW 2 SW 2 SW 2 S 2 SSE 2 SE 2 SE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 18% 11% 11% 11% 11% 11% 11% 11%
Dew Point 58° 57° 58° 59° 59° 58° 59° 58°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Aug 23

more Historical Weather Data >
  Today Normal Record 8/23/2015
High 82° 83° 97° (1968) 82°
Low 60° 63° 50° (1981) 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:27 AM with 13:26 of sunlight, then sets at 7:53 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:21 PM with 14:04 of moolight, then sets at 1:25 PM

Duncannon Weather Report

Heat, humidity to return across northeastern US late this week

August 23, 2016; 7:32 PM ET

Following a fall-like start to the week, warmth and humidity will build over the northeastern United States prior to the weekend. 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.