• Early AM

    Jul 28

    Lo 71°

    Mainly clear

    Ragweed Pollen Weather
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Today

    Jul 28

    90°Lo 72°

    A p.m. t-storm in spots

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Fri

    Jul 29

    85°Lo 68°

    Some rain and a thunderstorm

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Sat

    Jul 30

    84°Lo 70°

    A p.m. t-storm in spots

    Low ragweed pollen levels
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Sun

    Jul 31

    82°Lo 69°

    A couple of thunderstorms

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Next 8 hours >
  Thu
3am
4am 5am 6am 7am 8am 9am 10am
  3am 4am 5am 6am 7am 8am 9am 10am
Forecast
Mostly Clear
Mostly Clear
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 74° 73° 72° 71° 73° 76° 79° 82°
RealFeel® 77° 76° 76° 74° 76° 83° 90° 94°
Humidity 81% 82% 86% 88% 84% 82% 76% 68%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Rain
 
3%
 
3%
 
3%
 
3%
 
3%
 
2%
 
2%
 
3%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Wind (mph) 2 WNW 2 WNW 2 NW 2 N 2 ENE 2 ESE 2 SSE 2 S
UV Index 0 0 0 0 0 1 2 4
Cloud Cover 24% 24% 35% 47% 58% 64% 63% 59%
Dew Point 68° 67° 68° 68° 68° 70° 71° 71°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Jul 28

more Historical Weather Data >
  Today Normal Record 7/28/2015
High 90° 85° 99° (1941) 90°
Low 72° 66° 51° (1962) 70°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:02 AM with 14:23 of sunlight, then sets at 8:25 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:20 AM with 14:12 of moolight, then sets at 3:32 PM

Harrisburg Weather Report

Heat wave to deteriorate across northeastern US as downpours unleash up to 2 inches of rain

July 28, 2016; 2:11 AM ET

As July draws to a close, a storm system swinging up from the Deep South will bring downpours to the northeastern U.S. and break the back of an extended heat wave. more >

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps