• Tonight

    Sep 22

    Lo 40°

    Clear and cooler

    Ragweed Pollen Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Tue

    Sep 23

    68°Lo 45°

    Sunny and pleasant

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Wed

    Sep 24

    67°Lo 46°

    Fog in the a.m.; mostly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
  • Thu

    Sep 25

    67°Lo 46°

    Partly sunny and delightful

    Low ragweed pollen levels
    • Precip
      8%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      26%
    more
  • Fri

    Sep 26

    76°Lo 52°

    Mostly sunny and pleasant

    Ragweed Pollen Weather
    • Precip
      10%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      13%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Fog
Fog
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 55° 59° 63° 64° 65° 66° 67° 67°
RealFeel® 56° 61° 67° 69° 69° 69° 69° 67°
Humidity 74% 65% 58% 55% 54% 52% 51% 51%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 4 NNE 5 NE 5 ENE 5 E 5 E 5 E 5 E 5 E
UV Index 1 2 3 4 5 4 3 2
Cloud Cover 10% 10% 10% 10% 10% 10% 10% 10%
Dew Point 47° 47° 48° 48° 48° 48° 48° 48°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - Sep 24

more Historical Weather Data >
  Today Normal Record 9/24/2013
High 67° 70° N/A 69°
Low 46° 47° N/A 41°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:35 AM with 12:06 of sunlight, then sets at 6:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:55 AM with 11:52 of moolight, then sets at 6:47 PM

Top Story

Harvard Weather Report

Boston: September Temperature Roller Coaster to Continue

September 22, 2014; 1:27 PM ET

In keeping with tradition, temperatures will continue their up-and-down cycle during the second half of September around Boston. more >

Wed. Dust & Dander

Wed. Wind Maps