• Today

    Sep 4

    81°Lo 61°

    Clouds and sun; not as warm

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Sat

    Sep 5

    78°Lo 58°

    Sunny and nice

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Sun

    Sep 6

    82°Lo 62°

    Plenty of sunshine

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Mon

    Sep 7

    86°Lo 67°

    Humid with plenty of sunshine

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Tue

    Sep 8

    89°Lo 70°

    Mostly sunny and very warm

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
10am
11am 12pm 1pm 2pm 3pm 4pm 5pm
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Forecast
Mostly Cloudy
Cloudy
Mostly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Sunny
Temp (°F) 75° 76° 77° 78° 80° 80° 81° 80°
RealFeel® 76° 78° 81° 82° 83° 83° 83° 80°
Humidity 73% 72% 70% 66% 63% 61% 61% 61%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Rain
 
34%
 
15%
 
15%
 
16%
 
20%
 
20%
 
20%
 
20%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Wind (mph) 9 ENE 10 ENE 10 ENE 10 ENE 10 ENE 10 ENE 10 ENE 10 ENE
UV Index 2 3 4 4 4 4 3 2
Cloud Cover 88% 90% 81% 73% 65% 58% 52% 45%
Dew Point 66° 66° 67° 66° 66° 66° 66° 65°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Sep 4

more Historical Weather Data >
  Today Normal Record 9/4/2014
High 81° 79° N/A 84°
Low 61° 58° N/A 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:23 AM with 12:59 of sunlight, then sets at 7:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:29 PM with 14:36 of moolight, then sets at 2:05 PM

Norwalk Weather Report

NYC: Heat to Rebuild Labor Day Weekend After Cooldown

September 4, 2015; 5:07 AM ET

A backdoor front will trim temperatures, haze and humidity around New York City early this weekend before all three conditions build by early next week. more >

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps