• Today

    Jul 23

    98°Lo 69°

    A thunderstorm around

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Sun

    Jul 24

    88°Lo 62°

    Abundant sunshine

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Mon

    Jul 25

    92°Lo 74°

    A t-storm in the afternoon

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Tue

    Jul 26

    92°Lo 67°

    Partly sunny and hot

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Wed

    Jul 27

    85°Lo 68°

    Partly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
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  Sun
5am
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  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Mostly Clear
Mostly Sunny
Mostly Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Temp (°F) 69° 70° 71° 74° 77° 79° 81° 84°
RealFeel® 67° 68° 70° 74° 79° 83° 86° 90°
Humidity 77% 73% 70% 66% 60% 52% 47% 44%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
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Snow
 
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  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (mph) 7 NW 7 NW 8 NW 8 NW 8 NW 7 NW 7 NW 7 NW
UV Index 0 0 0 1 3 4 6 7
Cloud Cover 11% 11% 11% 0% 0% 3% 6% 8%
Dew Point 62° 61° 61° 62° 62° 60° 59° 59°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Jul 24

more Historical Weather Data >
  Today Normal Record 7/24/2015
High 88° 82° 98° (1933) 81°
Low 62° 66° 54° (1893) 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:30 AM with 14:42 of sunlight, then sets at 8:12 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:02 PM with 12:43 of moolight, then sets at 11:45 AM

Cambridge Weather Report

'Virtually no relief' from heat in store for eastern US into end of July

July 23, 2016; 9:25 AM ET

Much of the eastern United States will continue to swelter with above-average temperatures into the end of the month. more >

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps