• Tue

    Aug 16

    83°Lo 60°

    Sunshine and less humid

    Ragweed Pollen Weather
    • Precip
      5%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      1%
    more
  • Wed

    Aug 17

    78°Lo 59°

    Mostly sunny

    Ragweed Pollen Weather
    • Precip
      10%
    • Wind
      Speed
      2 mph
    • Cloud
      Cover
      20%
    more
  • Thu

    Aug 18

    82°Lo 62°

    Mostly sunny

    Ragweed Pollen Weather
    • Precip
      10%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      16%
    more
  • Fri

    Aug 19

    83°Lo 63°

    Partly sunny

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      61%
    more
  • Sat

    Aug 20

    82°Lo 63°

    Couple of thunderstorms

    Ragweed Pollen Weather
    • Precip
      67%
    • Wind
      Speed
      2 mph
    • Cloud
      Cover
      98%
Next Previous
Hi 82° RealFeel® 86° Precipitation 67%

Day

N

E

S

W

  • WNW 2 mph
  • Gusts: 4 mph

Cloudy with a couple of showers and a thunderstorm, mainly later

  • Max UV Index: 2 (Low)
  • Thunderstorms: 45%
  • Precipitation: 0.46 in
  • Rain: 0.46 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2.5 hrs
  • Hours of Rain: 2.5 hrs
Lo 63° RealFeel® 60° Precipitation 55%

Night

N

E

S

W

  • NNE 5 mph
  • Gusts: 9 mph

Partly cloudy with a shower or thunderstorm in the area

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.07 in
  • Rain: 0.07 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - Aug 20

more Historical Weather Data >
  Today Normal Record 8/20/2015
High 82° 82° N/A 87°
Low 63° 59° N/A 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:00 AM with 13:39 of sunlight, then sets at 7:39 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:05 PM with 12:32 of moolight, then sets at 9:37 AM

Lancaster Weather Report

Heat wave to deteriorate across northeastern US as downpours unleash up to 2 inches of rain

July 27, 2016; 5:11 PM ET

As July draws to a close, a storm system swinging up from the Deep South will bring downpours to the northeastern U.S. and break the back of an extended heat wave. more >