• Today

    Apr 16

    38°Lo 21°

    Breezy and much colder

    High indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
  • Thu

    Apr 17

    46°Lo 24°

    Chilly with sunshine

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Fri

    Apr 18

    51°Lo 30°

    Mostly sunny

    Very High indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Sat

    Apr 19

    52°Lo 34°

    Mostly cloudy, showers around

    High indoor dust & dander levels
    • Precip
      61%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      78%
    more
  • Sun

    Apr 20

    55°Lo 32°

    Clouds giving way to some sun

    Moderate indoor dust & dander levels
    • Precip
      18%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      82%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Snow
Cloudy
Cloudy
Mostly Cloudy
Partly Cloudy
Partly Sunny
Partly Sunny
Mostly Sunny
Temp (°F) 30° 28° 27° 26° 25° 27° 28° 29°
RealFeel® 15° 12° 10° 11° 14° 18°
Humidity 82% 79% 75% 67% 73% 63% 51% 55%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
40%
 
34%
 
34%
 
22%
 
0%
 
0%
 
0%
 
0%
Snow
 
51%
 
22%
 
17%
 
11%
 
0%
 
0%
 
0%
 
0%
Ice
 
49%
 
20%
 
20%
 
13%
 
0%
 
0%
 
0%
 
0%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 14 WNW 14 WNW 15 WNW 16 WNW 16 WNW 16 NW 16 NW 16 NW
UV Index 0 0 0 0 1 2 3 5
Cloud Cover 99% 90% 96% 89% 62% 47% 30% 25%
Dew Point 25° 22° 20° 17° 18° 16° 12° 15°
Middle Grid line 35 F Middle Grid line 30 F Middle Grid line 25 F Middle Grid line 20 F

Temperature History - Apr 16

more Historical Weather Data >
  Today Normal Record 4/16/2013
High 38° 56° N/A 64°
Low 21° 34° N/A 32°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:02 AM with 13:28 of sunlight, then sets at 7:30 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:13 PM with 10:14 of moolight, then sets at 7:27 AM

Top Story

Belmont Weather Report

Boston: Drier, Chillier for Wednesday

April 16, 2014; 4:30 AM ET

Tuesday's soaking, wind-driven rain will be replaced by drier weather on Wednesday, but it will be chilly. more >

Is it a Cold or the Flu?

Apr 7, 2014; 5:00 AM ET Symptoms caused by the common cold can often resemble those associated with the influenza virus, so how do you differentiate between the two?

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps