Hourly Weather Forecast - Sylvan Beach, NY

4 PM
32°F
70%
9mph
WSW
70% Chance of Heavy Snow
Humidity
90%
Feels like
24°F
Dew Point
29°F
4:27 PM
5 PM
31°F
70%
11mph
WSW
70% Chance of Heavy Snow
Humidity
95%
Feels like
22°F
Dew Point
30°F
6 PM
30°F
70%
13mph
W
70% Chance of Snow
Humidity
97%
Feels like
20°F
Dew Point
29°F
7 PM
29°F
60%
15mph
W
60% Chance of Snow
Humidity
98%
Feels like
18°F
Dew Point
29°F
8 PM
28°F
40%
13mph
WNW
40% Chance of Heavy Snow
Humidity
93%
Feels like
17°F
Dew Point
26°F
9 PM
27°F
30%
13mph
NW
30% Chance of Snow
Humidity
87%
Feels like
15°F
Dew Point
23°F
10 PM
25°F
10%
14mph
NW
Mostly Cloudy
Humidity
82%
Feels like
13°F
Dew Point
20°F
11 PM
23°F
10%
13mph
NW
Partly Cloudy
Humidity
80%
Feels like
11°F
Dew Point
18°F

Snow Totals Through Tonight

Snow Impacts Great Lakes to New England

A low pressure system spurs a swath of snow from Wisconsin to New England today.

Monday's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Image courtesy of PeakPX.

Top 10 Winter Energy Saving Tips

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide