• Today

    Aug 3

    89°Lo 67°

    A heavy afternoon t-storm

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

    Aug 4

    85°Lo 61°

    Intervals of clouds and sun

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

    Aug 5

    83°Lo 61°

    Mostly sunny

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

    Aug 6

    73°Lo 61°

    Mostly cloudy, a little rain

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

    Aug 7

    77°Lo 60°

    Rather cloudy, a little rain

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Hi 89° RealFeel® 91° Precipitation 55%

Day

N

E

S

W

  • SW 7 mph
  • Gusts: 12 mph

Some sun, then clouds and warm; a heavy p.m. t-storm; storms can bring flooding and damaging winds

  • Max UV Index: 7 (High)
  • Thunderstorms: 43%
  • Precipitation: 0.15 in
  • Rain: 0.15 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 67° RealFeel® 66° Precipitation 44%

Night

N

E

S

W

  • N 4 mph
  • Gusts: 9 mph

An evening shower or thunderstorm in the area; otherwise, mostly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.12 in
  • Rain: 0.12 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Duncannon Pollen Levels - August 3

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

    Low

  • Ragweed Pollen

    Low

  • Tree Pollen

    Moderate

  • Mold Pollen

    Low

Temperature History - Aug 3

more Historical Weather Data >
  Today Normal Record 8/3/2014
High 89° 85° 99° (1930) 74°
Low 67° 66° 51° (1959) 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:07 AM with 14:14 of sunlight, then sets at 8:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:23 PM with 12:39 of moolight, then sets at 11:02 AM

Duncannon Weather Report

Harrisburg: Warmth to Continue Early This Week Before Cooldown Arrives

August 3, 2015; 3:20 AM ET

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

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps