• Today

    Mar 27

    46°Lo 31°

    Morning rain; rather cloudy

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Sat

    Mar 28

    38°Lo 22°

    Mainly cloudy, a bit of snow

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

    Mar 29

    42°Lo 29°

    Times of sun and clouds

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

    Mar 30

    48°Lo 31°

    Chance of a shower

    Low ragweed pollen levels
    • Precip
      30%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      71%
    more
  • Tue

    Mar 31

    49°Lo 31°

    Becoming cloudy

    Ragweed Pollen Weather
    • Precip
      6%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      39%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
7am
8am 9am 10am 11am 12pm 1pm 2pm
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Forecast
Rain
Cloudy
Rain
Rain
Cloudy
Cloudy
Rain
Cloudy
Temp (°F) 40° 36° 38° 39° 40° 42° 44° 46°
RealFeel® 34° 35° 35° 37° 43° 46° 45° 50°
Humidity 86% 96% 89% 83% 80% 72% 68% 63%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
72%
 
49%
 
66%
 
66%
 
49%
 
49%
 
54%
 
25%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (mph) 6 NNW 5 NNW 5 NNW 5 N 4 N 4 N 4 N 4 NNW
UV Index 0 0 0 1 1 2 2 2
Cloud Cover 100% 94% 94% 94% 94% 94% 94% 94%
Dew Point 36° 35° 35° 34° 34° 34° 34° 34°
Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F

Temperature History - Mar 27

more Historical Weather Data >
  Today Normal Record 3/27/2014
High 46° 50° N/A 47°
Low 31° 29° N/A 19°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:37 AM with 12:28 of sunlight, then sets at 7:05 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:04 PM with 14:39 of moolight, then sets at 2:43 AM

Needham Heights Weather Report

Boston to Turn Sharply Colder, Little Snowy This Weekend

March 27, 2015; 12:10 AM ET

Wintry conditions and cold will return to the Boston area through Sunday morning. more >

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps