• Today

    Sep 3

    88°Lo 63°

    A thunderstorm in spots

    Very Good for lawn mowing
    • Hours of Precip
      1.5
    • Precip
      40%
    • Hi
      RealFeel
      97°
    more
  • Fri

    Sep 4

    75°Lo 51°

    Mostly sunny and not as warm

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      8%
    • Hi
      RealFeel
      77°
    more
  • Sat

    Sep 5

    81°Lo 56°

    Plenty of sunshine

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      3%
    • Hi
      RealFeel
      87°
  • Sun

    Sep 6

    86°Lo 61°

    Sunny and very warm

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      5%
    • Hi
      RealFeel
      91°
    more
  • Mon

    Sep 7

    89°Lo 66°

    Very warm with plenty of sun

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      8%
    • Hi
      RealFeel
      92°
    more
Next Previous
Bright sunshine 78° Lo 58° RealFeel® 86° / 60°

N

E

S

W

  • Precipitation: 3%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 58%
  • Cloud Cover: 0%
  • Dew Point: 53° F
  • Visibility: 10 mi
4 mph

Temperature History - Sep 5

more Historical Weather Data >
  Today Normal Record 9/5/2014
High 81° 78° N/A 89°
Low 56° 55° N/A 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:16 AM with 12:58 of sunlight, then sets at 7:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:32 AM with 4:29 of moolight, then sets at 2:02 PM

Lancaster Weather Report

Boston: Late-Week Front to Slash Summer Temperatures

September 3, 2015; 2:52 AM ET

The weather through Thursday will bring conditions more common for early July rather than early September, but the summer heat will come to an end by the weekend. more >

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?

Sat. Degree Days

Sat. Evapotranspiration