• Today

    Aug 20

    82°Lo 63°

    A p.m. t-storm in spots

    Good for driving
    • Precip
      47%
    • Hours of Precip
      4
    • Rain
      0.64 in
  • Thu

    Aug 21

    81°Lo 61°

    A couple of thunderstorms

    Good for driving
    • Precip
      61%
    • Hours of Precip
      4.5
    • Rain
      0.31 in
    more
  • Fri

    Aug 22

    80°Lo 64°

    A heavy afternoon t-storm

    Good for driving
    • Precip
      57%
    • Hours of Precip
      5
    • Rain
      0.34 in
    more
  • Sat

    Aug 23

    74°Lo 63°

    A brief shower or two

    Good for driving
    • Precip
      59%
    • Hours of Precip
      3
    • Rain
      0.16 in
    more
  • Sun

    Aug 24

    75°Lo 61°

    Times of clouds and sun

    Excellent for driving
    • Precip
      19%
    • Hours of Precip
      0
    • Rain
      0 in
    more
Next Previous
A shower or thunderstorm 67° Lo 63° RealFeel® 65° / 63°

N

E

S

W

  • Precipitation: 55%
  • Rain: 0.06 in
  • Snow: 0 in
  • Humidity: 93%
  • Cloud Cover: 90%
  • Dew Point: 63° F
  • Visibility: 9 mi
2 mph

Temperature History - Aug 20

more Historical Weather Data >
  Today Normal Record 8/20/2013
High 82° 83° 100° (1983) 85°
Low 63° 63° 50° (1964) 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:24 AM with 13:35 of sunlight, then sets at 7:59 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:02 AM with 14:40 of moolight, then sets at 4:42 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 >

Travel Weather Forecast

Aug 20, 2014; 6:42 AM ET United States travel weather forecast

Wed. Travel Weather

48 Hour Precipitation Forecast

Wed. Driving Weather