• Today

    Aug 31

    86°Lo 70°

    Humid with clouds and sun

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

    Sep 1

    81°Lo 64°

    A morning shower; clearing

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

    Sep 2

    79°Lo 64°

    Partly sunny and less humid

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

    Sep 3

    77°Lo 62°

    Mostly sunny

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

    Sep 4

    78°Lo 61°

    Partly sunny and breezy

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Next 8 hours >
  Wed
12pm
1pm 2pm 3pm 4pm 5pm 6pm 7pm
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Forecast
Mostly Cloudy
Partly Cloudy
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 83° 85° 86° 86° 86° 84° 83° 81°
RealFeel® 90° 92° 92° 92° 89° 86° 83° 81°
Humidity 56% 53% 49% 49% 50% 51% 53% 59%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Rain
 
0%
 
0%
 
1%
 
1%
 
1%
 
0%
 
0%
 
3%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Wind (mph) 7 WSW 7 SW 6 SW 6 SW 6 SW 6 SSW 7 S 7 S
UV Index 4 5 5 4 3 2 1 0
Cloud Cover 76% 56% 46% 46% 46% 46% 46% 46%
Dew Point 67° 66° 65° 65° 65° 64° 64° 66°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F

Temperature History - Aug 31

more Historical Weather Data >
  Today Normal Record 8/31/2015
High 86° 78° 98° (1953) 90°
Low 70° 61° 42° (1976) 71°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:22 AM with 13:06 of sunlight, then sets at 7:28 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:31 AM with 13:37 of moolight, then sets at 7:08 PM

Hartsdale Weather Report

Warm fall may jeopardize foliage displays in northeastern US

August 31, 2016; 8:49 AM ET

Though the summer season is winding down, forecasters are predicting a warm start to fall across the Northeast — a weather pattern that could spell bad news for fall foliage lovers. more >

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps