• Today

    Mar 31

    47°Lo 26°

    A blend of sun and clouds

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

    Apr 1

    44°Lo 25°

    Partly sunny and breezy

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

    Apr 2

    53°Lo 46°

    Some sun, then clouds; milder

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

    Apr 3

    63°Lo 46°

    Warmer with spotty showers

    Low ragweed pollen levels
    • Precip
      60%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      45%
    more
  • Sat

    Apr 4

    52°Lo 28°

    Windy; a bit of morning rain

    Ragweed Pollen Weather
    • Precip
      55%
    • Wind
      Speed
      17 mph
    • Cloud
      Cover
      97%
    more
Next Previous
Hi 47° RealFeel® 44° Precipitation 2%

Day

N

E

S

W

  • WNW 10 mph
  • Gusts: 23 mph

A blend of sun and clouds

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 3%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 26° RealFeel® 22° Precipitation 7%

Night

N

E

S

W

  • NNW 6 mph
  • Gusts: 10 mph

Clouds breaking

  • Max UV Index: N/A
  • Thunderstorms: 2%
  • 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 - March 31

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Mar 31

more Historical Weather Data >
  Today Normal Record 3/31/2014
High 47° 52° N/A 42°
Low 26° 30° N/A 34°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:31 AM with 12:40 of sunlight, then sets at 7:11 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:49 PM with 13:14 of moolight, then sets at 5:03 AM

Lancaster Weather Report

Boston: Brief Warmup to Precede Early Easter Weekend Storm

March 31, 2015; 11:13 AM ET

Temperatures will trend upward to warm April levels around Boston ahead of a storm with rain during the first part of the Easter Weekend. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps