• Early AM

    Apr 16

    Lo 30°

    A little rain

    Dust & Dander Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Today

    Apr 16

    47°Lo 25°

    Clearing, windy and colder

    High indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
  • Thu

    Apr 17

    49°Lo 28°

    Mostly sunny

    Very High indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Fri

    Apr 18

    56°Lo 34°

    Mostly sunny

    High indoor dust & dander levels
    • Precip
      17%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      22%
    more
  • Sat

    Apr 19

    54°Lo 36°

    Rather cloudy, showers around

    High indoor dust & dander levels
    • Precip
      62%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      84%
    more
Next Previous
Hi 47° RealFeel® 39° Precipitation 3%

Day

N

E

S

W

  • NNW 16 mph
  • Gusts: 26 mph

Windy and colder with clouds giving way to sun

  • Max UV Index: 6 (High)
  • Thunderstorms: 5%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 25° RealFeel® 25° Precipitation 19%

Night

N

E

S

W

  • N 4 mph
  • Gusts: 11 mph

Clear and cold; there will be a freeze

  • 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

Ayer Pollen Levels - April 16

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Apr 16

more Historical Weather Data >
  Today Normal Record 4/16/2013
High 47° 59° N/A 68°
Low 25° 36° N/A 35°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:06 AM with 13:22 of sunlight, then sets at 7:28 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:06 PM with 10:42 of moolight, then sets at 6:48 AM

Top Story

Ayer Weather Report

Boston: Drier, Chillier for Wednesday

April 15, 2014; 7:30 PM ET

Tuesday's soaking, wind-driven rain will be replaced by drier weather on Wednesday, but it will be chilly. more >

Is it a Cold or the Flu?

Apr 7, 2014; 5:00 AM ET Symptoms caused by the common cold can often resemble those associated with the influenza virus, so how do you differentiate between the two?

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps