• Today

    Sep 16

    70°Lo 55°

    A bit of afternoon rain

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

    Sep 17

    69°Lo 55°

    Nice with plenty of sunshine

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

    Sep 18

    70°Lo 51°

    Partly sunny

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

    Sep 19

    63°Lo 51°

    Partly sunny and pleasant

    Low ragweed pollen levels
    • Precip
      1%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      26%
    more
  • Sat

    Sep 20

    67°Lo 58°

    Mostly sunny and nice

    Ragweed Pollen Weather
    • Precip
      6%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      11%
    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
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Temp (°F) 64° 65° 67° 68° 69° 68° 67° 67°
RealFeel® 65° 66° 70° 72° 75° 74° 71° 68°
Humidity 70% 64% 60% 59% 56% 58% 60% 61%
   
  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%
 
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 4 N 5 N 5 NNE 5 NNE 4 NE 3 NE 3 E 4 ESE
UV Index 1 3 4 5 5 5 4 3
Cloud Cover 0% 0% 0% 0% 0% 0% 0% 0%
Dew Point 54° 53° 53° 53° 53° 53° 53° 53°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Sep 17

more Historical Weather Data >
  Today Normal Record 9/17/2013
High 69° 69° N/A 58°
Low 55° 58° N/A 44°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:22 AM with 12:24 of sunlight, then sets at 6:46 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:16 AM with 14:40 of moolight, then sets at 2:56 PM

Top Story

West Chatham Weather Report

Boston: Much of Week to Be Dry, Cool

September 16, 2014; 9:15 AM ET

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

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps