• Today

    Aug 31

    89°Lo 60°

    Plenty of sun

    Poor for home energy
    • Avg
      RealFeel
      75°
    • Hi
      RealFeel
      89°
    • Wind
      Speed
      10 mph
  • Tue

    Sep 1

    87°Lo 57°

    Sunny, very warm and humid

    Poor for home energy
    • Avg
      RealFeel
      74°
    • Hi
      RealFeel
      90°
    • Wind
      Speed
      8 mph
    more
  • Wed

    Sep 2

    92°Lo 64°

    Mostly sunny and hot

    Poor for home energy
    • Avg
      RealFeel
      79°
    • Hi
      RealFeel
      94°
    • Wind
      Speed
      7 mph
    more
  • Thu

    Sep 3

    90°Lo 62°

    A shower or t-storm in spots

    Poor for home energy
    • Avg
      RealFeel
      77°
    • Hi
      RealFeel
      94°
    • Wind
      Speed
      8 mph
    more
  • Fri

    Sep 4

    81°Lo 54°

    Mostly sunny with a t-storm

    Poor for home energy
    • Avg
      RealFeel
      69°
    • Hi
      RealFeel
      84°
    • Wind
      Speed
      8 mph
    more
Next Previous
Hi 89° RealFeel® 89° Precipitation 2%

Day

N

E

S

W

  • WNW 10 mph
  • Gusts: 18 mph

Plenty of sun

  • Max UV Index: 6 (High)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 60° RealFeel® 60° Precipitation 8%

Night

N

E

S

W

  • NNW 5 mph
  • Gusts: 9 mph

Clear

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • 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 31

more Historical Weather Data >
  Today Normal Record 8/31/2014
High 89° 78° 95° (2010) 84°
Low 60° 53° 29° (1965) 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:09 AM with 13:14 of sunlight, then sets at 7:23 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:33 PM with 13:01 of moolight, then sets at 9:34 AM

Concord Weather Report

Boston: Sizzling Heat to Start September

August 31, 2015; 3:20 AM ET

September will get off to a hot and humid start around Boston this week. more >

Energy Efficient Lightbulbs and S.A.D

Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.

Mon. Home Energy Efficiency

Mon. Degree Days

Mon. UV Index