• Tonight

    Aug 25

    Lo 72°

    Partly cloudy, warm and humid

    Asthma Weather
    • Hi
      RealFeel
      90°
    • UV
      4 - Moderate
    • Air Qual.
      Moderate
  • Fri

    Aug 26

    89°Lo 64°

    Partly sunny and very warm

    Beneficial weather for asthma
    • Hi
      RealFeel
      95°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Sat

    Aug 27

    88°Lo 63°

    Sunny and less humid

    Beneficial weather for asthma
    • Hi
      RealFeel
      95°
    • UV
      5 - High
    • Air Qual.
      Moderate
    more
  • Sun

    Aug 28

    87°Lo 65°

    Mostly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      92°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Mon

    Aug 29

    88°Lo 64°

    Humid with partial sunshine

    Neutral weather for asthma
    • Hi
      RealFeel
      98°
    • UV
      5 - High
    • Air Qual.
      Good
    more
Next Previous
Hi 85° RealFeel® 90° Precipitation 25%

Day

N

E

S

W

  • S 7 mph
  • Gusts: 12 mph

Humid with times of clouds and sun

  • Max UV Index: 4 (Moderate)
  • 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 72° RealFeel® 75° Precipitation 14%

Night

N

E

S

W

  • SSW 5 mph
  • Gusts: 8 mph

Partly cloudy, warm and humid

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Aug 25

more Historical Weather Data >
  Today Normal Record 8/25/2015
High 85° 82° 95° (2007) 82°
Low 72° 61° 43° (1940) 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:27 AM with 13:19 of sunlight, then sets at 7:46 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:03 AM with 14:23 of moolight, then sets at 2:26 PM

Lancaster Weather Report

Is summer heat, humidity over for the northeastern US?

August 25, 2016; 7:22 PM ET

Following a taste of autumn chill to start the week, is summer heat and humidity over for the northeastern United States? more >

Thu. Air Quality

Thu. Asthma Risk

Thu. UV Index