Hourly Weather Forecast - Syosset, NY

6 AM
33°F
0%
12mph
WNW
Mostly Clear
Humidity
68%
Feels like
25°F
Dew Point
24°F
7 AM
33°F
0%
12mph
WNW
Mostly Clear
Humidity
61%
Feels like
24°F
Dew Point
21°F
7:08 AM
8 AM
33°F
0%
12mph
WNW
Mostly Sunny
Humidity
56%
Feels like
23°F
Dew Point
19°F
9 AM
33°F
0%
12mph
WNW
Mostly Sunny
Humidity
51%
Feels like
24°F
Dew Point
17°F
10 AM
33°F
0%
12mph
WNW
Mostly Sunny
Humidity
46%
Feels like
25°F
Dew Point
15°F
11 AM
34°F
0%
12mph
WNW
Sunny
Humidity
43%
Feels like
25°F
Dew Point
14°F
12 PM
34°F
0%
12mph
WNW
Mostly Sunny
Humidity
42%
Feels like
25°F
Dew Point
13°F
1 PM
33°F
0%
12mph
WNW
Partly Cloudy
Humidity
42%
Feels like
24°F
Dew Point
13°F
2 PM
33°F
0%
12mph
WNW
Partly Cloudy
Humidity
43%
Feels like
24°F
Dew Point
13°F
3 PM
32°F
0%
11mph
W
Partly Cloudy
Humidity
46%
Feels like
23°F
Dew Point
13°F
4 PM
31°F
30%
11mph
W
30% Chance of Snow
Humidity
50%
Feels like
22°F
Dew Point
14°F
4:26 PM
5 PM
30°F
30%
10mph
W
30 % Chance of Heavy Snow
Humidity
53%
Feels like
21°F
Dew Point
15°F
6 PM
30°F
30%
10mph
W
30 % Chance of Heavy Snow
Humidity
54%
Feels like
21°F
Dew Point
15°F
7 PM
30°F
30%
10mph
W
30 % Chance of Heavy Snow
Humidity
56%
Feels like
21°F
Dew Point
16°F
8 PM
30°F
30%
10mph
W
30% Chance of Snow
Humidity
56%
Feels like
21°F
Dew Point
16°F
9 PM
29°F
0%
10mph
W
Partly Cloudy
Humidity
56%
Feels like
20°F
Dew Point
15°F
10 PM
28°F
10%
9mph
W
Mostly Clear
Humidity
56%
Feels like
20°F
Dew Point
15°F
11 PM
28°F
0%
9mph
W
Mostly Clear
Humidity
56%
Feels like
19°F
Dew Point
14°F

Snowfall forecast through Saturday A.M.

More Snow Across the Northern U.S. into the Midwest

The parade of snow will continue across the northern U.S. and Midwest through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Rains Finally Easing Across the Northwest

Today's Weather Outlook

Today'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

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide