• Today

    Aug 20

    82°Lo 56°

    Partly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      83°
    • UV
      6 - High
    • Cloud
      Cover
      23%
    more
  • Thu

    Aug 21

    76°Lo 58°

    Intervals of clouds and sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      79°
    • UV
      4 - Moderate
    • Cloud
      Cover
      70%
    more
  • Fri

    Aug 22

    74°Lo 58°

    Partly sunny with a shower

    Beneficial weather for migraines
    • Hi
      RealFeel
      76°
    • UV
      5 - Moderate
    • Cloud
      Cover
      68%
    more
  • Sat

    Aug 23

    73°Lo 57°

    Partly sunny with a shower

    Beneficial weather for migraines
    • Hi
      RealFeel
      75°
    • UV
      5 - Moderate
    • Cloud
      Cover
      46%
    more
  • Sun

    Aug 24

    75°Lo 54°

    Periods of sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      76°
    • UV
      5 - Moderate
    • Cloud
      Cover
      69%
Next Previous
Hi 75° RealFeel® 76° Precipitation 25%

Day

N

E

S

W

  • ENE 5 mph
  • Gusts: 8 mph

Intervals of clouds and sunshine

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 11%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 54° RealFeel® 53° Precipitation 7%

Night

N

E

S

W

  • E 2 mph
  • Gusts: 5 mph

Clear

  • Max UV Index: N/A
  • Thunderstorms: 3%
  • 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 24

more Historical Weather Data >
  Today Normal Record 8/24/2013
High 75° 81° N/A 79°
Low 54° 58° N/A 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:02 AM with 13:32 of sunlight, then sets at 7:34 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:11 AM with 13:39 of moolight, then sets at 6:50 PM

Top Story

Ayer Weather Report

Heavy Rain to Avoid Boston Through Weekend

August 20, 2014; 9:13 AM ET

A wedge of dry air will slowly erode later this week and may allow spotty showers to survive the trip into Boston from the Midwest. more >

Sun. Migraine Headache

Sun. UV Index