• Today

    Aug 4

    87°Lo 60°

    Abundant sunshine

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

    Aug 5

    84°Lo 58°

    Mostly sunny

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

    Aug 6

    78°Lo 60°

    Some sun, then clouds

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

    Aug 7

    70°Lo 62°

    Mostly cloudy, rain beginning

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

    Aug 8

    77°Lo 59°

    Clouds giving way to some sun

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
12pm
1pm 2pm 3pm 4pm 5pm 6pm 7pm
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Forecast
Sunny
Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 82° 83° 85° 86° 87° 86° 85° 82°
RealFeel® 85° 86° 87° 87° 88° 85° 83° 80°
Humidity 56% 51% 46% 42% 38% 38% 39% 41%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Rain
 
3%
 
2%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
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  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Wind (mph) 15 W 16 W 14 W 14 W 13 W 13 W 12 W 9 WNW
UV Index 7 7 7 6 4 3 1 0
Cloud Cover 0% 9% 18% 22% 25% 25% 25% 25%
Dew Point 65° 64° 62° 60° 59° 58° 58° 57°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F

Temperature History - Aug 4

more Historical Weather Data >
  Today Normal Record 8/4/2014
High 87° 85° 100° (1930) 82°
Low 60° 64° 49° (1919) 63°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:06 AM with 14:10 of sunlight, then sets at 8:16 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:58 PM with 13:10 of moolight, then sets at 12:08 PM

Lancaster Weather Report

Harrisburg: Warmth to Continue Early This Week Before Cooldown Arrives

August 4, 2015; 10:27 AM ET

Above-average temperatures will continue through the early part of this week in Harrisburg but a cooldown is on the horizon. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps