• Today

    Sep 22

    61°Lo 40°

    Partly sunny and cooler

    Moderate ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      7 - Low
  • Tue

    Sep 23

    70°Lo 47°

    Fog in the a.m.; mostly sunny

    Moderate ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      7 - Low
    more
  • Wed

    Sep 24

    76°Lo 50°

    Nice with plenty of sunshine

    Moderate ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      7 - Low
    more
  • Thu

    Sep 25

    76°Lo 50°

    Nice with plenty of sunshine

    Moderate ragweed pollen levels
    • Precip
      2%
    • Wind
      Speed
      2 mph
    • Cloud
      Cover
      0%
    more
  • Fri

    Sep 26

    77°Lo 51°

    Sunny, nice and warm

    Ragweed Pollen Weather
    • Precip
      6%
    • Wind
      Speed
      3 mph
    • Cloud
      Cover
      0%
    more
Next Previous
Hi 61° RealFeel® 57° Precipitation 2%

Day

N

E

S

W

  • NNW 12 mph
  • Gusts: 29 mph

Breezy and cooler with sun and some clouds

  • Max UV Index: 5 (Moderate)
  • 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 40° RealFeel® 42° Precipitation 0%

Night

N

E

S

W

  • N 1 mph
  • Gusts: 11 mph

Clear to partly cloudy and chilly; patchy fog late

  • 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

Cambridge Pollen Levels - September 22

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Moderate

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Sep 22

more Historical Weather Data >
  Today Normal Record 9/22/2013
High 61° 74° 90° (2010) 64°
Low 40° 50° 35° (1999) 47°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:14 AM with 12:10 of sunlight, then sets at 7:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:42 AM with 12:48 of moolight, then sets at 6:30 PM

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps