• Today

    Sep 5

    80°Lo 54°

    Plenty of sunshine

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Sun

    Sep 6

    86°Lo 62°

    Sunny and very warm

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Mon

    Sep 7

    90°Lo 69°

    Sunny, warm and more humid

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Tue

    Sep 8

    92°Lo 70°

    Mostly sunny, hot and humid

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Wed

    Sep 9

    90°Lo 68°

    A p.m. t-storm possible

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Clear 58° Lo 54° RealFeel® 58° / 54°

N

E

S

W

  • Precipitation: 8%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 82%
  • Cloud Cover: 0%
  • Dew Point: 51° F
  • Visibility: 10 mi
4 mph

Temperature History - Sep 5

more Historical Weather Data >
  Today Normal Record 9/5/2014
High 80° 78° N/A 89°
Low 54° 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 11:05 AM with 2:56 of moolight, then sets at 2:02 PM

Lancaster Weather Report

Boston: Warmth to Rebuild on Labor Day After Cooldown

September 5, 2015; 1:39 AM ET

A push of cool air from northeastern Canada will keep warmth, haze and humidity at bay around Boston this weekend before all three conditions return by early next week. more >

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps