• Early AM

    Jan 28

    Lo 12°

    A couple of snow showers

    Asthma Weather
    • Hi
      RealFeel
    • UV
      2 - Low
    • Air Qual.
      Good
    more
  • Today

    Jan 28

    24°Lo 1°

    Clouds giving way to some sun

    Beneficial weather for asthma
    • Hi
      RealFeel
    • UV
      2 - Low
    • Air Qual.
      Good
  • Thu

    Jan 29

    30°Lo 22°

    Not as cold

    Beneficial weather for asthma
    • Hi
      RealFeel
      32°
    • UV
      2 - Low
    • Air Qual.
      Moderate
    more
  • Fri

    Jan 30

    35°Lo 3°

    Windy with periods of snow

    Neutral weather for asthma
    • Hi
      RealFeel
      17°
    • UV
      1 - Low
    • Cloud
      Cover
      94%
    more
  • Sat

    Jan 31

    15°Lo 2°

    Sunny and colder

    Beneficial weather for asthma
    • Hi
      RealFeel
      -1°
    • UV
      2 - Low
    • Cloud
      Cover
      0%
    more
Next Previous
Hi 24° RealFeel® 7° Precipitation 16%

Day

N

E

S

W

  • NW 23 mph
  • Gusts: 36 mph

Breezy; cloudy this morning, then sun and clouds this afternoon

  • Max UV Index: 2 (Low)
  • 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 1° RealFeel® 0° Precipitation 4%

Night

N

E

S

W

  • NW 6 mph
  • Gusts: 15 mph

Clear and bitterly cold

  • 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

Temperature History - Jan 28

more Historical Weather Data >
  Today Normal Record 1/28/2014
High 24° 35° N/A 18°
Low 16° N/A 10°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:03 AM with 9:51 of sunlight, then sets at 4:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:57 AM with 14:34 of moolight, then sets at 2:31 AM

Waltham Weather Report

Boston: Cold Weather to Persist, More Snow in Wake of Blizzard

January 27, 2015; 8:54 PM ET

Cold air will hold around Boston with another round of snow into the weekend in the wake of the Blizzard of 2015. more >

The Dangers of Bus Travel

Dec 10, 2012; 5:00 AM ET While bus transportation is one of the most affordable, it is important to know which motor coach companies rank highest in safety.

Wed. Air Quality

Wed. Asthma Risk

Wed. UV Index