• Early AM

    Aug 4

    Lo 68°

    A couple of showers and heavy thunderstorms

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Today

    Aug 4

    86°Lo 62°

    Pleasant with periods of sun

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

    Aug 5

    83°Lo 59°

    Mostly sunny and pleasant

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

    Aug 6

    79°Lo 66°

    A little afternoon rain

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

    Aug 7

    73°Lo 65°

    Mostly cloudy, rain beginning

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
3pm
4pm 5pm 6pm 7pm 8pm 9pm 10pm
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Forecast
Partly Sunny
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Sunny
Mostly Sunny
Mostly Clear
Mostly Clear
Temp (°F) 85° 86° 85° 84° 82° 79° 75° 73°
RealFeel® 88° 88° 85° 83° 80° 76° 73° 71°
Humidity 41% 39% 39% 42% 47% 50% 56% 62%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Rain
 
1%
 
1%
 
1%
 
1%
 
1%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Wind (mph) 8 W 9 W 9 W 8 W 8 WNW 7 WNW 6 WNW 6 W
UV Index 5 4 2 1 0 0 0 0
Cloud Cover 46% 59% 65% 52% 46% 26% 26% 26%
Dew Point 59° 59° 58° 59° 60° 59° 58° 60°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Aug 4

more Historical Weather Data >
  Today Normal Record 8/4/2014
High 86° 85° 110° (1991) 82°
Low 62° 65° 53° (1912) 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:08 AM with 14:11 of sunlight, then sets at 8:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:00 PM with 13:11 of moolight, then sets at 12:11 PM

Harrisburg 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 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.

48 Hour Precipitation Forecast

Tue. Snow Day Potential