• Tonight

    Aug 21

    Lo 65°

    A heavy evening thunderstorm

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

    Aug 22

    83°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°

    A brief shower or two

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

    Aug 24

    79°Lo 58°

    Areas of fog in the morning

    Low ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      70%
    more
  • Mon

    Aug 25

    80°Lo 60°

    Times of clouds and sun

    Ragweed Pollen Weather
    • Precip
      7%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      49%
    more
Next Previous
Hi 83° RealFeel® 91° Precipitation 57%

Day

N

E

S

W

  • WNW 3 mph
  • Gusts: 6 mph

A shower or two in the morning, fog, humid; a heavy afternoon thunderstorm

  • Max UV Index: 6 (High)
  • Thunderstorms: 60%
  • Precipitation: 0.25 in
  • Rain: 0.25 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs
Lo 66° RealFeel® 62° Precipitation 67%

Night

N

E

S

W

  • E 3 mph
  • Gusts: 6 mph

A couple of showers and a heavy thunderstorm; rather cloudy and humid

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.89 in
  • Rain: 0.89 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 4 hrs
  • Hours of Rain: 4 hrs

Chambersburg 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 83° 82° 102° (1983) 86°
Low 66° 62° 45° (1982) 67°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:29 AM with 13:29 of sunlight, then sets at 7:58 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:50 AM with 14:14 of moolight, then sets at 6:04 PM

Top Story

Chambersburg Weather Report

Harrisburg: Drenching Showers to Retreat This Weekend

August 21, 2014; 5:15 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 >

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps