• Today

    Sep 16

    66°Lo 46°

    Clearing, a little rain

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

    Sep 17

    69°Lo 47°

    Sunny and pleasant

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

    Sep 18

    69°Lo 40°

    Partly sunny

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

    Sep 19

    60°Lo 39°

    Mostly sunny and cooler

    Low ragweed pollen levels
    • Precip
      2%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      11%
    more
  • Sat

    Sep 20

    69°Lo 52°

    Mostly sunny and nice

    Ragweed Pollen Weather
    • Precip
      8%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      22%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
2pm
3pm 4pm 5pm 6pm 7pm 8pm 9pm
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Forecast
Showers
Showers
Partly Cloudy
Partly Cloudy
Partly Sunny
Partly Cloudy
Mostly Clear
Mostly Clear
Temp (°F) 64° 65° 66° 66° 65° 63° 60° 58°
RealFeel® 66° 66° 66° 64° 64° 61° 59° 58°
Humidity 62% 60% 58% 58% 60% 65% 70% 74%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Rain
 
47%
 
47%
 
43%
 
34%
 
34%
 
22%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Wind (mph) 5 WSW 5 W 5 W 5 WNW 4 WNW 3 WNW 2 NW 2 WNW
UV Index 2 2 2 1 0 0 0 0
Cloud Cover 90% 78% 66% 54% 42% 30% 15% 11%
Dew Point 51° 51° 51° 51° 51° 51° 51° 50°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Sep 16

more Historical Weather Data >
  Today Normal Record 9/16/2013
High 66° 72° N/A 67°
Low 46° 52° N/A 46°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:26 AM with 12:28 of sunlight, then sets at 6:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:08 PM with 1:11 of moolight, then sets at 2:20 PM

Top Story

Derry Weather Report

Boston: Much of Week to Be Dry, Cool

September 16, 2014; 6:48 AM ET

Rainfall will be scarce around Boston this week, but cool air will be plentiful. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps