• Today

    Jul 28

    88°Lo 72°

    Showers and a heavier t-storm

    Poor for biking
    • Precip
      60%
    • Hours of Precip
      10.5
    • Wind
      Gust
      14 mph
    more
  • Fri

    Jul 29

    87°Lo 70°

    Humid with clouds breaking

    Fair for biking
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      13 mph
    more
  • Sat

    Jul 30

    83°Lo 71°

    An afternoon thunderstorm

    Very Good for biking
    • Precip
      59%
    • Hours of Precip
      5
    • Wind
      Gust
      7 mph
    more
  • Sun

    Jul 31

    85°Lo 69°

    A couple of thunderstorms

    Poor for biking
    • Precip
      61%
    • Hours of Precip
      4
    • Wind
      Gust
      7 mph
  • Mon

    Aug 1

    83°Lo 68°

    Mostly cloudy and humid

    Excellent for biking
    • Precip
      20%
    • Hours of Precip
      0
    • Wind
      Gust
      8 mph
    more
Next Previous
Hi 85° RealFeel® 97° Precipitation 61%

Day

N

E

S

W

  • NNW 4 mph
  • Gusts: 7 mph

Mostly cloudy and humid with a couple of showers and a thunderstorm

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 60%
  • Precipitation: 0.34 in
  • Rain: 0.34 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 4 hrs
  • Hours of Rain: 4 hrs
Lo 69° RealFeel® 69° Precipitation 25%

Night

N

E

S

W

  • NNW 4 mph
  • Gusts: 6 mph

Mostly cloudy and humid

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2015
High 85° 85° 100° (1954) 89°
Low 69° 66° 53° (1895) 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:05 AM with 14:17 of sunlight, then sets at 8:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:51 AM with 14:43 of moolight, then sets at 6:34 PM

Harrisburg Weather Report

Torrential downpours in northeastern US to ease heat wave, raise flash flood risk

July 28, 2016; 3:00 PM ET

As July draws to a close, a storm system swinging up from the Deep South will bring downpours to the northeastern U.S. and break the back of an extended heat wave. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.