• Today

    Sep 21

    79°Lo 55°

    An afternoon thunderstorm

    Moderate ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
  • Mon

    Sep 22

    63°Lo 45°

    Variably cloudy and cooler

    Moderate ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    more
  • Tue

    Sep 23

    72°Lo 48°

    Cool in the morning; sunshine

    Moderate ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    more
  • Wed

    Sep 24

    74°Lo 51°

    Plenty of sunshine

    Moderate ragweed pollen levels
    • Precip
      1%
    • Wind
      Speed
      3 mph
    • Cloud
      Cover
      0%
    more
  • Thu

    Sep 25

    73°Lo 51°

    Sunny and pleasant

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      3 mph
    • Cloud
      Cover
      10%
    more
Next Previous
Hi 79° RealFeel® 80° Precipitation 55%

Day

N

E

S

W

  • SSW 8 mph
  • Gusts: 19 mph

Humid with intervals of clouds and sunshine; a shower or thunderstorm around this afternoon

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 40%
  • Precipitation: 0.13 in
  • Rain: 0.13 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs
Lo 55° RealFeel® 48° Precipitation 40%

Night

N

E

S

W

  • W 5 mph
  • Gusts: 10 mph

Patchy clouds with a shower in spots

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.02 in
  • Rain: 0.02 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Williamsport Pollen Levels - September 21

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

    Pollen

    Low

  • Weed

    Pollen

    Moderate

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Sep 21

more Historical Weather Data >
  Today Normal Record 9/21/2013
High 79° 72° 94° (1931) 68°
Low 55° 51° 33° (1956) 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:54 AM with 12:13 of sunlight, then sets at 7:07 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:25 AM with 13:18 of moolight, then sets at 5:43 PM

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps