• Tonight

    Mar 4

    Lo 21°

    Mostly cloudy, a bit of snow

    Common Cold Weather
    • Avg
      Temp
      31°
    • Avg
      RealFeel
      24°
    • Hi
      RealFeel
      36°
  • Thu

    Mar 5

    24°Lo 3°

    Colder with periods of snow

    At Risk weather for colds
    • Avg
      Temp
      14°
    • Avg
      RealFeel
    • Hi
      RealFeel
      14°
    more
  • Fri

    Mar 6

    23°Lo 10°

    Mostly sunny and very cold

    Neutral weather for colds
    • Avg
      Temp
      17°
    • Avg
      RealFeel
      14°
    • Hi
      RealFeel
      31°
    more
  • Sat

    Mar 7

    32°Lo 18°

    Some sun, then clouds

    Neutral weather for colds
    • Avg
      Temp
      25°
    • Avg
      RealFeel
      16°
    • Hi
      RealFeel
      23°
    more
  • Sun

    Mar 8

    37°Lo 24°

    Mostly cloudy

    Neutral weather for colds
    • Avg
      Temp
      31°
    • Avg
      RealFeel
      21°
    • Hi
      RealFeel
      30°
    more
Next Previous
Hi 41° RealFeel® 36° Precipitation 66%

Day

N

E

S

W

  • WSW 10 mph
  • Gusts: 20 mph

A couple of morning showers; otherwise, considerable cloudiness and not as cold

  • Max UV Index: 2 (Low)
  • Thunderstorms: 20%
  • Precipitation: 0.09 in
  • Rain: 0.09 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 21° RealFeel® 11° Precipitation 57%

Night

N

E

S

W

  • W 9 mph
  • Gusts: 14 mph

Rather cloudy with a little snow

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0.01 in
  • Rain: 0 in
  • Snow: 0.2 in
  • Ice: 0 in
  • Hours of Precipitation: 2.5 hrs
  • Hours of Rain: 0 hrs

Temperature History - Mar 4

more Historical Weather Data >
  Today Normal Record 3/4/2014
High 41° 42° N/A 27°
Low 21° 23° N/A -5°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:17 AM with 11:23 of sunlight, then sets at 5:40 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:55 PM with 13:05 of moolight, then sets at 6:00 AM

Marlborough Weather Report

Boston: Snow, Freeze-up to Precede Thaw

March 4, 2015; 5:10 PM ET

Boston will lie on the northern edge of a 1,500-mile swath of snow, slippery roads and travel disruptions for a time on Thursday. more >

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Wed. Cold & Flu

Wed. UV Index