• Today

    May 30

    59°Lo 40°

    Mostly cloudy and cooler

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

    May 31

    68°Lo 40°

    Partly sunny and warmer

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

    Jun 1

    69°Lo 41°

    Partly sunny

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

    Jun 2

    74°Lo 52°

    Mostly sunny and pleasant

    Low ragweed pollen levels
    • Precip
      7%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      22%
    more
  • Wed

    Jun 3

    78°Lo 59°

    Partly sunny and pleasant

    Ragweed Pollen Weather
    • Precip
      13%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      30%
    more
Next Previous
Hi 68° RealFeel® 71° Precipitation 1%

Day

N

E

S

W

  • NE 10 mph
  • Gusts: 15 mph

Partly sunny and warmer

  • Max UV Index: 7 (High)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 40° RealFeel® 38° Precipitation 8%

Night

N

E

S

W

  • NE 7 mph
  • Gusts: 12 mph

Mainly clear and cold

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

Lancaster Pollen Levels - May 31

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Moderate

  • Mold

    Pollen

    Low

Temperature History - May 31

more Historical Weather Data >
  Today Normal Record 5/31/2014
High 68° 75° N/A 91°
Low 40° 51° N/A 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:28 AM with 15:06 of sunlight, then sets at 8:34 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:35 PM with 10:25 of moolight, then sets at 5:00 AM

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps