Hourly Weather Forecast - Sleepy Hollow, NY

9 AM
30°F
0%
5mph
SSW
Partly Cloudy
Humidity
71%
Feels like
25°F
Dew Point
22°F
10 AM
32°F
0%
6mph
SSW
Partly Cloudy
Humidity
71%
Feels like
27°F
Dew Point
24°F
11 AM
34°F
0%
6mph
SSW
Partly Cloudy
Humidity
74%
Feels like
28°F
Dew Point
26°F
12 PM
35°F
0%
7mph
SSW
Partly Cloudy
Humidity
78%
Feels like
29°F
Dew Point
29°F
1 PM
36°F
0%
7mph
SSW
Partly Cloudy
Humidity
79%
Feels like
30°F
Dew Point
30°F
2 PM
37°F
0%
8mph
SSW
Mostly Sunny
Humidity
81%
Feels like
31°F
Dew Point
32°F
3 PM
37°F
0%
7mph
SSW
Partly Cloudy
Humidity
84%
Feels like
31°F
Dew Point
33°F
4 PM
37°F
0%
7mph
SW
Partly Cloudy
Humidity
84%
Feels like
32°F
Dew Point
33°F
4:28 PM
5 PM
37°F
0%
6mph
SW
Mostly Clear
Humidity
82%
Feels like
32°F
Dew Point
32°F
6 PM
37°F
0%
6mph
SW
Mostly Clear
Humidity
80%
Feels like
32°F
Dew Point
31°F
7 PM
37°F
0%
6mph
WSW
Mostly Clear
Humidity
82%
Feels like
32°F
Dew Point
32°F
8 PM
37°F
0%
5mph
W
Mostly Clear
Humidity
79%
Feels like
32°F
Dew Point
31°F
9 PM
37°F
0%
5mph
WNW
Partly Cloudy
Humidity
76%
Feels like
32°F
Dew Point
30°F
10 PM
37°F
0%
4mph
NW
Partly Cloudy
Humidity
75%
Feels like
33°F
Dew Point
29°F
11 PM
36°F
0%
3mph
NW
Partly Cloudy
Humidity
73%
Feels like
34°F
Dew Point
29°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide