• Early AM

    Jul 23

    Lo 70°

    Clear

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Today

    Jul 23

    91°Lo 68°

    Clouds and sun; breezy, hot

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

    Jul 24

    76°Lo 58°

    A morning shower; cooler

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

    Jul 25

    83°Lo 60°

    Mostly sunny and pleasant

    Low ragweed pollen levels
    • Precip
      11%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      11%
    more
  • Sat

    Jul 26

    85°Lo 64°

    Sunny

    Ragweed Pollen Weather
    • Precip
      12%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      9%
    more
Next Previous
Hi 91° RealFeel® 93° Precipitation 25%

Day

N

E

S

W

  • SW 13 mph
  • Gusts: 23 mph

Breezy, hot and humid with times of clouds and sunshine

  • Max UV Index: 7 (High)
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 68° RealFeel® 63° Precipitation 66%

Night

N

E

S

W

  • NW 4 mph
  • Gusts: 9 mph

Thunderstorms, strong early; mainly cloudy, warm and humid

  • Max UV Index: N/A
  • Thunderstorms: 91%
  • Precipitation: 0.62 in
  • Rain: 0.62 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 4 hrs
  • Hours of Rain: 4 hrs

Lancaster Pollen Levels - July 23

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Jul 23

more Historical Weather Data >
  Today Normal Record 7/23/2013
High 91° 84° N/A 81°
Low 68° 62° N/A 68°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:29 AM with 14:48 of sunlight, then sets at 8:17 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:01 AM with 14:50 of moolight, then sets at 4:51 PM

Top Story

Lancaster Weather Report

Boston: Another Cooldown to Follow Midweek Storms

July 22, 2014; 3:05 PM ET

Just when it was starting to feel like the dog days of summer again, another push of cool air is taking aim on the Boston area. more >

Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps