• Tonight

    Sep 21

    Lo 58°

    Rather cloudy with a shower

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      66°
    • Hi
      RealFeel
      77°
    • Wind
      Speed
      7 mph
  • Mon

    Sep 22

    67°Lo 43°

    Breezy with clouds and sun

    Poor for home energy
    • Avg
      RealFeel
      53°
    • Hi
      RealFeel
      65°
    • Wind
      Speed
      12 mph
    more
  • Tue

    Sep 23

    69°Lo 45°

    Mostly sunny and comfortable

    Poor for home energy
    • Avg
      RealFeel
      56°
    • Hi
      RealFeel
      68°
    • Wind
      Speed
      6 mph
    more
  • Wed

    Sep 24

    67°Lo 40°

    A full day of sunshine

    Poor for home energy
    • Avg
      RealFeel
      55°
    • Hi
      RealFeel
      70°
    • Wind
      Speed
      4 mph
    more
  • Thu

    Sep 25

    71°Lo 46°

    Sunny and comfortable

    Poor for home energy
    • Avg
      RealFeel
      58°
    • Hi
      RealFeel
      71°
    • Wind
      Speed
      4 mph
    more
Next Previous
Hi 77° RealFeel® 77° Precipitation 50%

Day

N

E

S

W

  • S 7 mph
  • Gusts: 18 mph

Considerable clouds and humid; a shower in spots late this afternoon

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 20%
  • Precipitation: 0.05 in
  • Rain: 0.05 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 58° RealFeel® 55° Precipitation 56%

Night

N

E

S

W

  • WNW 4 mph
  • Gusts: 7 mph

Rather cloudy with a shower

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.06 in
  • Rain: 0.06 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - Sep 21

more Historical Weather Data >
  Today Normal Record 9/21/2013
High 77° 71° N/A 77°
Low 58° 48° N/A 48°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:33 AM with 12:13 of sunlight, then sets at 6:46 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:02 AM with 13:20 of moolight, then sets at 5:22 PM

Top Story

Clinton Weather Report

Boston: September Temperature Roller Coaster to Continue

September 21, 2014; 4:42 AM ET

In keeping with tradition, temperatures will continue their up-and-down cycle during the second half of September around Boston. 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.

Sun. Home Energy Efficiency

Sun. Degree Days

Sun. UV Index