• Tonight

    Apr 21

    Lo 41°

    Partly cloudy

    Outdoor Barbecue Weather
    • Precip
      35%
    • Hi
      RealFeel
      61°
    • Wind
      Gust
      20 mph
  • Wed

    Apr 22

    62°Lo 37°

    Afternoon showers; windy

    Good for an outdoor bbq
    • Precip
      71%
    • Hi
      RealFeel
      60°
    • Wind
      Gust
      43 mph
    more
  • Thu

    Apr 23

    50°Lo 32°

    Clouds and sun; windy, cooler

    Poor for an outdoor bbq
    • Precip
      25%
    • Hi
      RealFeel
      43°
    • Wind
      Gust
      30 mph
    more
  • Fri

    Apr 24

    47°Lo 36°

    Chilly with periods of sun

    Poor for an outdoor bbq
    • Precip
      19%
    • Hi
      RealFeel
      47°
    • Wind
      Gust
      25 mph
    more
  • Sat

    Apr 25

    53°Lo 36°

    A brief shower or two

    Poor for an outdoor bbq
    • Precip
      56%
    • Hi
      RealFeel
      52°
    • Wind
      Gust
      25 mph
    more
Next Previous
Hi 63° RealFeel® 61° Precipitation 35%

Day

N

E

S

W

  • W 10 mph
  • Gusts: 20 mph

Warmer; cloudy this morning, then clouds and sunshine this afternoon

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 29%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 41° RealFeel® 42° Precipitation 9%

Night

N

E

S

W

  • SSW 5 mph
  • Gusts: 13 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Apr 21

more Historical Weather Data >
  Today Normal Record 4/21/2014
High 63° 60° N/A 71°
Low 41° 38° N/A 29°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:55 AM with 13:38 of sunlight, then sets at 7:33 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:08 AM with 14:46 of moolight, then sets at 10:54 PM

Lexington Weather Report

Boston: Cooler Air to Sweep Away Warmth This Week

April 21, 2015; 4:52 PM ET

Cooler air will push into the Boston area during the middle and latter part of the week. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.

Tue. Outdoor Entertaining

Tue. Wind Maps

Tue. UV Index