• Today

    Sep 4

    88°Lo 67°

    A t-storm around in the p.m.

    Fair for lawn mowing
    • Hours of Precip
      0.5
    • Precip
      50%
    • Hi
      RealFeel
      97°
    more
  • Sat

    Sep 5

    83°Lo 61°

    Clouds, then sun; less humid

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      6%
    • Hi
      RealFeel
      88°
    more
  • Sun

    Sep 6

    85°Lo 60°

    Fog in the a.m.; mostly sunny

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      8%
    • Hi
      RealFeel
      90°
  • Mon

    Sep 7

    88°Lo 64°

    Fog in the a.m.; mostly sunny

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      8%
    • Hi
      RealFeel
      93°
    more
  • Tue

    Sep 8

    91°Lo 69°

    Mostly sunny and hot

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      6%
    • Hi
      RealFeel
      94°
    more
Next Previous
Mostly sunny 80° Lo 65° RealFeel® 89° / 65°

N

E

S

W

  • Precipitation: 4%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 64%
  • Cloud Cover: 11%
  • Dew Point: 60° F
  • Visibility: 8 mi
2 mph

Temperature History - Sep 6

more Historical Weather Data >
  Today Normal Record 9/6/2014
High 85° 79° 96° (1983) 91°
Low 60° 59° 46° (1988) 69°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:39 AM with 12:52 of sunlight, then sets at 7:31 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:34 AM with 14:39 of moolight, then sets at 3:13 PM

Harrisburg Weather Report

Harrisburg: Heat to Rebuild Labor Day Weekend After Cooldown

September 4, 2015; 1:01 PM ET

A backdoor front will trim temperatures, haze and humidity around Harrisburg, Pennsylvania, early this weekend before all three conditions build by early next week. more >

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?

Sun. Degree Days

Sun. Evapotranspiration