• Today

    May 23

    64°Lo 47°

    Sunny; pleasant in the p.m.

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
  • Sun

    May 24

    81°Lo 57°

    Mostly sunny; breezy, warmer

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Mon

    May 25

    81°Lo 62°

    Times of clouds and sun

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Tue

    May 26

    85°Lo 64°

    An afternoon thunderstorm

    Low ragweed pollen levels
    • Precip
      51%
    • Wind
      Speed
      18 mph
    • Cloud
      Cover
      40%
    more
  • Wed

    May 27

    83°Lo 63°

    Mostly sunny and warm

    Ragweed Pollen Weather
    • Precip
      21%
    • Wind
      Speed
      20 mph
    • Cloud
      Cover
      25%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
12pm
1pm 2pm 3pm 4pm 5pm 6pm 7pm
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Forecast
Sunny
Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 58° 59° 61° 62° 64° 63° 62° 60°
RealFeel® 60° 61° 63° 64° 66° 63° 60° 57°
Humidity 23% 21% 20% 19% 20% 21% 24% 28%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Rain
 
0%
 
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0%
Snow
 
0%
 
0%
 
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Ice
 
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  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Wind (mph) 14 WNW 14 WNW 14 WNW 13 WNW 13 W 13 W 12 W 10 WSW
UV Index 7 7 7 6 5 3 2 0
Cloud Cover 3% 6% 13% 12% 10% 10% 11% 11%
Dew Point 20° 19° 19° 19° 22° 22° 25° 27°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - May 23

more Historical Weather Data >
  Today Normal Record 5/23/2014
High 64° 68° 93° (1964) 57°
Low 47° 52° 40° (1967) 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:16 AM with 14:51 of sunlight, then sets at 8:07 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:29 AM with 14:02 of moolight, then sets at 12:31 AM

Cambridge Weather Report

Boston: Temperatures to Ride Roller Coaster Into Memorial Day

May 23, 2015; 5:05 AM ET

Temperatures will remain on a roller coaster ride around the Boston area through the Memorial Day holiday weekend. more >

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps