• Tonight

    May 29

    Lo 58°

    Mainly clear

    Asthma Weather
    • Hi
      RealFeel
      76°
    • UV
      6 - High
    • Air Qual.
      Good
    more
  • Sat

    May 30

    84°Lo 65°

    Partly sunny and breezy

    Neutral weather for asthma
    • Hi
      RealFeel
      85°
    • UV
      7 - High
    • Air Qual.
      Good
    more
  • Sun

    May 31

    71°Lo 47°

    Not as warm with rain

    Neutral weather for asthma
    • Hi
      RealFeel
      69°
    • UV
      2 - Low
    • Air Qual.
      Good
  • Mon

    Jun 1

    54°Lo 47°

    Cooler with periods of rain

    Neutral weather for asthma
    • Hi
      RealFeel
      51°
    • UV
      5 - Moderate
    • Cloud
      Cover
      76%
    more
  • Tue

    Jun 2

    56°Lo 47°

    Rather cloudy, showers around

    Beneficial weather for asthma
    • Hi
      RealFeel
      52°
    • UV
      4 - Moderate
    • Cloud
      Cover
      76%
    more
Next Previous
Hi 71° RealFeel® 69° Precipitation 73%

Day

N

E

S

W

  • N 13 mph
  • Gusts: 21 mph

Not as warm with periods of rain

  • Max UV Index: 2 (Low)
  • Thunderstorms: 24%
  • Precipitation: 0.66 in
  • Rain: 0.66 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 8 hrs
  • Hours of Rain: 8 hrs
Lo 47° RealFeel® 39° Precipitation 25%

Night

N

E

S

W

  • NE 14 mph
  • Gusts: 20 mph

Rising temperatures in the evening; otherwise, considerable clouds

  • 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 - May 31

more Historical Weather Data >
  Today Normal Record 5/31/2014
High 71° 71° 96° (1944) 60°
Low 47° 54° 39° (1884) 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:11 AM with 15:03 of sunlight, then sets at 8:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:13 PM with 10:27 of moolight, then sets at 4:40 AM

Cambridge Weather Report

Weekend to End Wet, Much Cooler in Boston

May 29, 2015; 3:05 AM ET

Following only limited rainfall during much of May, the weekend will end wet around Boston with a significant cooldown. 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.

Sun. Asthma Risk

Sun. UV Index