• Today

    Sep 2

    91°Lo 67°

    Partly sunny and hot

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
  • Wed

    Sep 3

    84°Lo 57°

    Sunny; less humid in the p.m.

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Thu

    Sep 4

    86°Lo 62°

    Mostly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Fri

    Sep 5

    88°Lo 67°

    Mostly sunny

    Low ragweed pollen levels
    • Precip
      12%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      16%
    more
  • Sat

    Sep 6

    83°Lo 57°

    A couple of thunderstorms

    Ragweed Pollen Weather
    • Precip
      60%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      38%
    more
Next Previous
Hi 91° RealFeel® 100° Precipitation 47%

Day

N

E

S

W

  • SW 3 mph
  • Gusts: 8 mph

Hot with intervals of clouds and sunshine

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 67° RealFeel® 64° Precipitation 63%

Night

N

E

S

W

  • WNW 4 mph
  • Gusts: 7 mph

Cloudy most of the time with a couple of showers and a thunderstorm, mainly early; humid

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.23 in
  • Rain: 0.23 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2.5 hrs
  • Hours of Rain: 2.5 hrs

East Merrimack Pollen Levels - September 2

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Sep 2

more Historical Weather Data >
  Today Normal Record 9/2/2013
High 91° 78° N/A 80°
Low 67° 58° N/A 68°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:11 AM with 13:08 of sunlight, then sets at 7:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:03 PM with 9:56 of moolight, then sets at 11:59 PM

Top Story

East Merrimack Weather Report

Boston: Warm Week for Back to School, Work

September 2, 2014; 3:54 AM ET

While temperatures and humidity levels will fluctuate from day to day this week, unseasonable warmth will continue into next weekend around Boston. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps