• Tonight

    Jul 30

    Lo 64°

    A t-storm early this evening

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      77°
    • Hi
      RealFeel
      91°
    • Wind
      Speed
      7 mph
  • Fri

    Jul 31

    80°Lo 59°

    Plenty of sun

    Poor for home energy
    • Avg
      RealFeel
      71°
    • Hi
      RealFeel
      82°
    • Wind
      Speed
      10 mph
    more
  • Sat

    Aug 1

    81°Lo 60°

    A thunderstorm in spots

    Poor for home energy
    • Avg
      RealFeel
      71°
    • Hi
      RealFeel
      83°
    • Wind
      Speed
      8 mph
    more
  • Sun

    Aug 2

    79°Lo 61°

    Mostly sunny

    Poor for home energy
    • Avg
      RealFeel
      70°
    • Hi
      RealFeel
      80°
    • Wind
      Speed
      9 mph
    more
  • Mon

    Aug 3

    84°Lo 66°

    A thunderstorm possible

    Poor for home energy
    • Avg
      RealFeel
      75°
    • Hi
      RealFeel
      86°
    • Wind
      Speed
      8 mph
    more
Next Previous
Hi 86° RealFeel® 91° Precipitation 57%

Day

N

E

S

W

  • SW 7 mph
  • Gusts: 18 mph

A couple of heavy afternoon thunderstorms; otherwise, humid with periods of clouds and sunshine

  • Max UV Index: 6 (High)
  • Thunderstorms: 80%
  • Precipitation: 0.16 in
  • Rain: 0.16 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2.5 hrs
  • Hours of Rain: 2.5 hrs
Lo 64° RealFeel® 62° Precipitation 55%

Night

N

E

S

W

  • WSW 7 mph
  • Gusts: 9 mph

A shower or thunderstorm early this evening; partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • 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

Temperature History - Jul 30

more Historical Weather Data >
  Today Normal Record 7/30/2014
High 86° 82° N/A 75°
Low 64° 61° N/A 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:33 AM with 14:38 of sunlight, then sets at 8:11 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:24 PM with 10:25 of moolight, then sets at 5:49 AM

Belmont Weather Report

Boston: Some Heat Relief for Friday and Into the Weekend

July 30, 2015; 5:28 PM ET

Some relief from the heat is in store for the Boston area over the next several days. 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.

Thu. Home Energy Efficiency

Thu. Degree Days

Thu. UV Index