• Early AM

    Aug 21

    Lo 65°

    Mostly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Today

    Aug 21

    83°Lo 65°

    Couple of showers, t-storms

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Fri

    Aug 22

    81°Lo 66°

    A heavy afternoon t-storm

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
  • Sat

    Aug 23

    75°Lo 62°

    Variable clouds with a shower

    Low ragweed pollen levels
    • Precip
      54%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      70%
    more
  • Sun

    Aug 24

    77°Lo 59°

    Times of sun and clouds

    Ragweed Pollen Weather
    • Precip
      18%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      69%
    more
Next Previous
Hi 81° RealFeel® 88° Precipitation 56%

Day

N

E

S

W

  • NE 3 mph
  • Gusts: 5 mph

Humid; a shower in spots in the morning followed by a shower or heavy thunderstorm in the afternoon

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 40%
  • Precipitation: 0.19 in
  • Rain: 0.19 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs
Lo 66° RealFeel® 63° Precipitation 61%

Night

N

E

S

W

  • ESE 5 mph
  • Gusts: 7 mph

Mostly cloudy and humid with a couple of showers and a thunderstorm

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.25 in
  • Rain: 0.25 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2.5 hrs
  • Hours of Rain: 2.5 hrs

Harrisburg Pollen Levels - August 22

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Aug 22

more Historical Weather Data >
  Today Normal Record 8/22/2013
High 81° 83° 99° (1983) 86°
Low 66° 63° 50° (1982) 70°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:25 AM with 13:30 of sunlight, then sets at 7:55 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:46 AM with 14:16 of moolight, then sets at 6:02 PM

Top Story

Harrisburg Weather Report

Harrisburg: Downpour, Flooding Risk to Increase

August 20, 2014; 12:01 PM ET

A wedge of dry air will slowly erode at midweek and will allow drenching showers and thunderstorms to survive the trip into Harrisburg, Pennsylvania, from the Midwest. more >

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps