• Sun

    Aug 9

    83°Lo 65°

    Sunshine and patchy clouds

    Watch for hair frizz
    • Wind
      Gust
      6 mph
    • Precip
      14%
    • Hours of Precip
      2.5
    more
  • Mon

    Aug 10

    84°Lo 69°

    A thunderstorm in spots

    Watch for hair frizz
    • Wind
      Gust
      7 mph
    • Precip
      48%
    • Hours of Precip
      5.5
    more
  • Tue

    Aug 11

    86°Lo 66°

    Partly sunny, a stray t-storm

    Warning for hair frizz
    • Wind
      Gust
      9 mph
    • Precip
      41%
    • Hours of Precip
      1.5
  • Wed

    Aug 12

    85°Lo 65°

    Sunshine

    Watch for hair frizz
    • Wind
      Gust
      12 mph
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Thu

    Aug 13

    85°Lo 65°

    Sunny to partly cloudy

    Watch for hair frizz
    • Wind
      Gust
      13 mph
    • Precip
      1%
    • Hours of Precip
      0
    more
Next Previous
Hi 86° RealFeel® 90° Precipitation 41%

Day

N

E

S

W

  • N 6 mph
  • Gusts: 9 mph

Partly sunny and humid with a thunderstorm in one or two spots

  • Max UV Index: 7 (High)
  • Thunderstorms: 60%
  • Precipitation: 0.1 in
  • Rain: 0.1 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs
Lo 66° RealFeel® 64° Precipitation 11%

Night

N

E

S

W

  • N 6 mph
  • Gusts: 10 mph

Clear

  • 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 - Aug 11

more Historical Weather Data >
  Today Normal Record 8/11/2014
High 86° 86° 99° (1944) 80°
Low 66° 63° 46° (1972) 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:17 AM with 13:54 of sunlight, then sets at 8:11 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:33 AM with 14:31 of moolight, then sets at 6:04 PM

Gettysburg Weather Report

Harrisburg: Warmth to Continue Early This Week Before Cooldown Arrives

August 4, 2015; 1:27 AM ET

Above-average temperatures will continue through the early part of this week in Harrisburg but a cooldown is on the horizon. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.