• Today

    Aug 21

    85°Lo 64°

    A thunderstorm this afternoon

    Good for driving
    • Precip
      50%
    • Hours of Precip
      2
    • Rain
      0.35 in
  • Fri

    Aug 22

    83°Lo 65°

    A heavy afternoon t-storm

    Good for driving
    • Precip
      55%
    • Hours of Precip
      4.5
    • Rain
      0.38 in
    more
  • Sat

    Aug 23

    75°Lo 60°

    Variable clouds with a shower

    Good for driving
    • Precip
      43%
    • Hours of Precip
      1
    • Rain
      0.04 in
    more
  • Sun

    Aug 24

    79°Lo 58°

    Areas of morning fog

    Excellent for driving
    • Precip
      8%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Mon

    Aug 25

    81°Lo 59°

    Partly sunny

    Excellent for driving
    • Precip
      5%
    • Hours of Precip
      0
    • Rain
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
3pm
4pm 5pm 6pm 7pm 8pm 9pm 10pm
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Forecast
Partly Cloudy
Mostly Cloudy
Partly Cloudy
Partly Cloudy
T-storms
Partly Cloudy
Cloudy
T-storms
Temp (°F) 85° 77° 80° 80° 76° 75° 74° 73°
RealFeel® 91° 88° 86° 84° 79° 79° 76° 74°
Humidity 53% 85% 74% 71% 92% 89% 89% 89%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Rain
 
17%
 
22%
 
43%
 
47%
 
51%
 
47%
 
47%
 
51%
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) 3 N 3 N 3 N 3 NNW 2 SW 2 S 2 SSW 2 WSW
UV Index 4 3 2 1 0 0 0 0
Cloud Cover 74% 75% 74% 74% 73% 45% 54% 70%
Dew Point 66° 73° 71° 70° 73° 71° 70° 69°
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 21

more Historical Weather Data >
  Today Normal Record 8/21/2013
High 85° 83° 97° (1916) 87°
Low 64° 63° 50° (2000) 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:24 AM with 13:32 of sunlight, then sets at 7:56 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:52 AM with 14:32 of moolight, then sets at 5:24 PM

Top Story

Harrisburg Weather Report

Harrisburg: Drenching Showers to Retreat This Weekend

August 21, 2014; 1:15 PM ET

Following a surge of humidity and <a href="http://www.accuweather.com/en/weather-news/downpour-battle-zone-elevated/32559013">drenching showers</a> to end the week, dry and cooler air will push southward across the Harrisburg, Pennsylvania, area this weekend. more >

Travel Weather Forecast

Aug 21, 2014; 11:44 AM ET United States travel weather forecast

Thu. Travel Weather

48 Hour Precipitation Forecast

Thu. Driving Weather