• Today

    Feb 13

    20°Lo -2°

    Variably cloudy and breezy

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

    Feb 14

    15°Lo -1°

    Mostly sunny and frigid

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

    Feb 15

    32°Lo 30°

    A little afternoon snow

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

    Feb 16

    48°Lo 26°

    Milder with rain

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

    Feb 17

    42°Lo 24°

    Cloudy most of the time

    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 >
  Mon
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10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Snow
Temp (°F) 14° 19° 22° 24° 27° 28° 29° 29°
RealFeel® 16° 20° 23° 24° 25° 26° 26° 25°
Humidity 57% 50% 49% 45% 46% 47% 48% 53%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
4%
 
6%
 
6%
 
9%
 
15%
 
15%
 
20%
 
61%
Ice
 
0%
 
0%
 
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0%
 
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 5 SSE 5 SSE 6 SSE 6 SE 6 SE 6 SE 6 SE 6 ESE
UV Index 1 1 1 1 1 1 0 0
Cloud Cover 100% 100% 99% 99% 100% 100% 100% 100%
Dew Point 11° 12° 14°
Middle Grid line 30 F Middle Grid line 25 F Middle Grid line 20 F Middle Grid line 15 F Middle Grid line 10 F

Temperature History - Feb 15

more Historical Weather Data >
  Today Normal Record 2/15/2015
High 32° 39° 67° (1954) 23°
Low 30° 23° (1987)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:50 AM with 10:39 of sunlight, then sets at 5:29 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:18 AM with 14:28 of moolight, then sets at 1:46 AM

Katonah Weather Report

NYC: Flood threat to follow frigid Valentine's Day weekend

February 13, 2016; 12:10 PM ET

A sharp warmup and flood threat will follow the frigid Valentine’s Day weekend in New York City. more >

Mon. Dust & Dander

Mon. Wind Maps