• Early AM

    May 4

    Lo 51°

    Clear

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Today

    May 4

    80°Lo 61°

    Warmer with plenty of sun

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
  • Tue

    May 5

    72°Lo 53°

    Thundershower

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Wed

    May 6

    73°Lo 51°

    Turning sunny and nice

    Low ragweed pollen levels
    • Precip
      7%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      31%
    more
  • Thu

    May 7

    74°Lo 53°

    Mostly sunny and pleasant

    Ragweed Pollen Weather
    • Precip
      4%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      17%
    more
Next Previous
Mostly clear 51° RealFeel® 47°

N

E

S

W

  • Humidity: 68%
  • Pressure: 30.15 in
  • UV Index: 0
  • Cloud Cover: 25%
  • Ceiling: 40000 ft
  • Dew Point: 41° F
  • Visibility: 10 mi
8 mph

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:36 AM with 14:11 of sunlight, then sets at 7:47 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:24 PM with 10:20 of moolight, then sets at 6:44 AM

Temperature Summary - 1:03 AM

  Temp (°F)
Now 51°
Yesterday 53°
RealFeel® 47°
RealFeel® Shade 47°
Wind Chill 51°
Dew Point 41°
  Hi / Lo
Previous 6 Hours 65°
  51°
Previous 12 Hours 69°
  51°
Previous 24 Hours 69°
  45°

Temperature History - May 4

more Historical Weather Data >
  Today Normal Record 5/4/2014
High 80° 62° 90° (2001) 62°
Low 61° 46° 33° (1911) 50°

Precipitation Summary - 1:03 AM

  Amount (in)
Previous 1 Hour 0
Previous 3 Hours 0
Previous 6 Hours 0
Previous 9 Hours 0
Previous 12 Hours 0
Previous 18 Hours 0
Previous 24 Hours 0

Cambridge Weather Report

Boston: Warmest Day So Far in 2015 to Unfold Monday

May 4, 2015; 12:37 AM ET

A surge of warmth into the Northeast will create Boston's warmest day so far this year on Monday. more >

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps