• Today

    May 28

    89°Lo 63°

    A thunderstorm in spots

    Neutral weather for migraines
    • Hi
      RealFeel
      103°
    • UV
      5 - High
    • Cloud
      Cover
      45%
  • Sun

    May 29

    79°Lo 63°

    Turning cloudy; humid

    Beneficial weather for migraines
    • Hi
      RealFeel
      88°
    • UV
      5 - High
    • Cloud
      Cover
      59%
    more
  • Mon

    May 30

    81°Lo 61°

    A little rain in the morning

    Beneficial weather for migraines
    • Hi
      RealFeel
      87°
    • UV
      4 - Moderate
    • Cloud
      Cover
      94%
    more
  • Tue

    May 31

    83°Lo 61°

    Sunny and less humid

    Beneficial weather for migraines
    • Hi
      RealFeel
      91°
    • UV
      7 - Very High
    • Cloud
      Cover
      8%
    more
  • Wed

    Jun 1

    81°Lo 60°

    A full day of sunshine

    Beneficial weather for migraines
    • Hi
      RealFeel
      88°
    • UV
      7 - Very High
    • Cloud
      Cover
      9%
    more
Next Previous
Hi 89° RealFeel® 103° Precipitation 40%

Day

N

E

S

W

  • S 5 mph
  • Gusts: 10 mph

Clouds breaking with a t-storm in spots this afternoon; poor air quality from high ozone levels

  • Max UV Index: 7 (High)
  • Thunderstorms: 40%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 63° RealFeel® 64° Precipitation 8%

Night

N

E

S

W

  • S 6 mph
  • Gusts: 10 mph

Partly cloudy

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

Temperature History - May 28

more Historical Weather Data >
  Today Normal Record 5/28/2015
High 89° 76° 94° (1941) 85°
Low 63° 55° 34° (1917) 68°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:40 AM with 14:46 of sunlight, then sets at 8:26 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:54 AM with 11:02 of moolight, then sets at 11:56 AM

Lancaster Weather Report

Tropical moisture to soak Memorial Day celebrations from DC to NYC, Boston

May 28, 2016; 2:03 PM ET

Tropical moisture may put outdoor Memorial Day plans in jeopardy from Washington D.C., to Boston on Monday. more >

Sat. Migraine Headache

Sat. UV Index