• Early AM

    Sep 18

    Lo 51°

    Clear

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

    Sep 18

    73°Lo 51°

    Sunny to partly cloudy

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

    Sep 19

    65°Lo 55°

    Pleasant with sunshine

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

    Sep 20

    73°Lo 61°

    Mostly sunny

    Low ragweed pollen levels
    • Precip
      13%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      24%
    more
  • Sun

    Sep 21

    78°Lo 61°

    Partly sunny and pleasant

    Ragweed Pollen Weather
    • Precip
      18%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      45%
    more
Next Previous
Next 8 hours >
  Thu
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Clear
Clear
Clear
Mostly Clear
Mostly Clear
Clear
Clear
Sunny
Temp (°F) 55° 55° 54° 53° 51° 51° 51° 52°
RealFeel® 53° 53° 52° 52° 50° 50° 49° 50°
Humidity 73% 75% 76% 77% 78% 78% 79% 77%
   
  12am 1am 2am 3am 4am 5am 6am 7am
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%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Wind (mph) 4 S 4 S 3 SSW 3 SSW 3 WSW 3 W 3 WNW 3 NW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 3% 4% 9% 10% 10% 9% 9% 9%
Dew Point 47° 47° 47° 46° 45° 44° 44° 45°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - Sep 18

more Historical Weather Data >
  Today Normal Record 9/18/2013
High 73° 72° 90° (1972) 70°
Low 51° 54° 42° (1990) 44°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:37 AM with 12:24 of sunlight, then sets at 7:01 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:32 AM with 14:38 of moolight, then sets at 3:10 PM

Top Story

Greenwich Weather Report

NYC: Remainder of Week to Be Dry, Cool

September 17, 2014; 6:13 AM ET

Rainfall will be scarce around New York City this week, but cool air will be plentiful. more >

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps