• Today

    Dec 21

    37°Lo 23°

    Clouds giving way to some sun

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      38°
    • UV
      1 - Low
    • Cloud
      Cover
      66%
  • Mon

    Dec 22

    37°Lo 30°

    Cloudy with afternoon mist

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      35°
    • UV
      1 - Low
    • Cloud
      Cover
      95%
    more
  • Tue

    Dec 23

    43°Lo 40°

    Mostly cloudy and damp; fog

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      43°
    • UV
      1 - Low
    • Cloud
      Cover
      93%
    more
  • Wed

    Dec 24

    55°Lo 44°

    Rain; breezy, not as cool

    At High Risk weather for sinus headaches
    • Hi
      RealFeel
      44°
    • UV
      0 - Low
    • Cloud
      Cover
      99%
    more
  • Thu

    Dec 25

    47°Lo 30°

    Clouds and sun; windy, colder

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      37°
    • UV
      1 - Low
    • Cloud
      Cover
      69%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
12pm
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  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Forecast
Mostly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Sunny
Partly Cloudy
Partly Cloudy
Mostly Clear
Temp (°F) 35° 36° 37° 36° 35° 33° 32° 30°
RealFeel® 37° 38° 38° 37° 36° 35° 34° 33°
Humidity 53% 50% 48% 48% 51% 56% 61% 66%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Rain
 
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Snow
 
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Ice
 
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  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Wind (mph) 5 NNW 5 NNW 4 NNW 4 NNW 2 NNW 1 N 1 N 1 N
UV Index 1 1 1 0 0 0 0 0
Cloud Cover 86% 52% 51% 50% 48% 46% 45% 26%
Dew Point 19° 19° 19° 19° 19° 19° 20° 20°
Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F Middle Grid line 25 F

Temperature History - Dec 21

more Historical Weather Data >
  Today Normal Record 12/21/2013
High 37° 40° 64° (1923) 53°
Low 23° 25° (1942) 35°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:28 AM with 9:17 of sunlight, then sets at 4:45 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:41 AM with 10:09 of moolight, then sets at 4:50 PM

Duncannon Weather Report

Harrisburg: Quiet Weekend Weather to be Followed by Christmas Eve Storm

December 21, 2014; 4:27 AM ET

Following benign weather this weekend, a major storm will affect Harrisburg, Pennsylvania, much of the East and Midwest on Christmas Eve. more >

New Year, New You

Dec 24, 2012; 5:00 AM ET Start 2013 right with these tips on how to set realistic New Year's resolutions!

Sun. Sinus Headache

Sun. UV Index