• Tonight

    Aug 29

    Lo 63°

    Mainly clear; patchy fog late

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      79°
    • Hi
      RealFeel
      94°
    • Wind
      Speed
      6 mph
    more
  • Tue

    Aug 30

    86°Lo 63°

    Fog in the a.m.; mostly sunny

    Poor for home energy
    • Avg
      RealFeel
      79°
    • Hi
      RealFeel
      92°
    • Wind
      Speed
      4 mph
    more
  • Wed

    Aug 31

    88°Lo 70°

    Times of clouds and sun

    Poor for home energy
    • Avg
      RealFeel
      83°
    • Hi
      RealFeel
      96°
    • Wind
      Speed
      4 mph
  • Thu

    Sep 1

    82°Lo 62°

    Not as warm with some sun

    Poor for home energy
    • Avg
      RealFeel
      73°
    • Hi
      RealFeel
      85°
    • Wind
      Speed
      6 mph
    more
  • Fri

    Sep 2

    79°Lo 56°

    Partly sunny and less humid

    Poor for home energy
    • Avg
      RealFeel
      69°
    • Hi
      RealFeel
      82°
    • Wind
      Speed
      7 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Cloudy
Partly Cloudy
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 72° 76° 80° 84° 85° 86° 87° 88°
RealFeel® 78° 84° 91° 96° 96° 96° 95° 95°
Humidity 84% 73% 65% 61% 54% 50% 48% 48%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
2%
 
2%
 
3%
 
4%
 
4%
 
4%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 2 WSW 2 SW 4 SW 4 SW 4 SSW 4 SSW 4 SSW 4 SSW
UV Index 2 3 4 5 6 5 4 3
Cloud Cover 62% 52% 46% 46% 46% 46% 46% 46%
Dew Point 67° 67° 68° 69° 67° 66° 65° 67°
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 31

more Historical Weather Data >
  Today Normal Record 8/31/2015
High 88° 81° 98° (1953) 89°
Low 70° 61° 45° (1976) 71°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:35 AM with 13:05 of sunlight, then sets at 7:40 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:45 AM with 13:35 of moolight, then sets at 7:20 PM

Harrisburg Weather Report

September to start on cooler, less humid note in northeastern US

August 29, 2016; 12:20 PM ET

Brief relief from heat and humidity will arrive in the northeastern United States during the first days of September. more >

Wed. Home Energy Efficiency

Wed. Degree Days

Wed. UV Index