• Sat

    Sep 5

    80°Lo 60°

    Partial sunshine

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sun

    Sep 6

    83°Lo 59°

    A thunderstorm possible

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Mon

    Sep 7

    87°Lo 69°

    Mostly sunny

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Tue

    Sep 8

    83°Lo 66°

    Mainly cloudy

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Wed

    Sep 9

    81°Lo 56°

    Chance of a thunderstorm

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
Hi 83° RealFeel® 82° Precipitation 25%

Day

N

E

S

W

  • NW 9 mph
  • Gusts: 25 mph

Mainly cloudy

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 66° RealFeel® 64° Precipitation 25%

Night

N

E

S

W

  • N 8 mph
  • Gusts: 23 mph

Considerable cloudiness

  • Max UV Index: N/A
  • Thunderstorms: 17%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Sep 8

more Historical Weather Data >
  Today Normal Record 9/8/2014
High 83° 79° 99° (1939) 77°
Low 66° 59° 45° (1988) 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:40 AM with 12:50 of sunlight, then sets at 7:30 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:26 AM with 14:35 of moolight, then sets at 4:01 PM

Harrisburg Weather Report

Harrisburg: Sizzling Heat to Start September

August 31, 2015; 11:28 PM ET

July-like warmth and humidity will continue around Harrisburg for the first week of September. more >

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.