• Mon

    Aug 17

    78°Lo 62°

    Clouds breaking for some sun

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      32%
    more
  • Tue

    Aug 18

    78°Lo 62°

    Considerable cloudiness

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      89%
    more
  • Wed

    Aug 19

    78°Lo 61°

    Sunshine and some clouds

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      38%
    more
  • Thu

    Aug 20

    76°Lo 56°

    Rain

    Ragweed Pollen Weather
    • Precip
      84%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      98%
    more
  • Fri

    Aug 21

    75°Lo 60°

    Mostly cloudy

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      78%
Next Previous
Hi 75° RealFeel® 78° Precipitation 25%

Day

N

E

S

W

  • N 4 mph
  • Gusts: 9 mph

Mostly cloudy

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 60° RealFeel® 58° Precipitation 20%

Night

N

E

S

W

  • NNW 5 mph
  • Gusts: 12 mph

Clearing

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • 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 21

more Historical Weather Data >
  Today Normal Record 8/21/2014
High 75° 81° N/A 74°
Low 60° 59° N/A 57°

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 12:34 PM with 10:37 of moolight, then sets at 11:11 PM

Lancaster Weather Report

Boston: Dog Days of Summer in Store for Much of Week

July 28, 2015; 5:26 PM ET

Typical hot and humid weather, known as the dog days of summer, are in store for the Boston area during much of this week. more >