Hourly Weather Forecast - Syosset, NY

12 AM
30°F
0%
9mph
W
Partly Cloudy
Humidity
60%
Feels like
22°F
Dew Point
18°F
1 AM
29°F
0%
8mph
W
Partly Cloudy
Humidity
60%
Feels like
22°F
Dew Point
17°F
2 AM
29°F
0%
7mph
WNW
Partly Cloudy
Humidity
61%
Feels like
21°F
Dew Point
17°F
3 AM
29°F
0%
6mph
WNW
Mostly Clear
Humidity
63%
Feels like
22°F
Dew Point
17°F
4 AM
28°F
0%
6mph
WNW
Mostly Clear
Humidity
64%
Feels like
22°F
Dew Point
18°F
5 AM
28°F
0%
5mph
WNW
Mostly Clear
Humidity
66%
Feels like
23°F
Dew Point
18°F
6 AM
29°F
0%
4mph
WNW
Clear
Humidity
66%
Feels like
24°F
Dew Point
19°F
7 AM
30°F
0%
3mph
WNW
Clear
Humidity
66%
Feels like
26°F
Dew Point
20°F
7:14 AM
8 AM
31°F
0%
3mph
WNW
Sunny
Humidity
64%
Feels like
29°F
Dew Point
20°F
9 AM
33°F
0%
3mph
WNW
Mostly Sunny
Humidity
61%
Feels like
30°F
Dew Point
21°F
10 AM
35°F
0%
3mph
WNW
Partly Cloudy
Humidity
57%
Feels like
32°F
Dew Point
21°F
11 AM
36°F
0%
3mph
W
Partly Cloudy
Humidity
56%
Feels like
36°F
Dew Point
22°F
12 PM
37°F
0%
2mph
WSW
Partly Cloudy
Humidity
56%
Feels like
37°F
Dew Point
22°F
1 PM
37°F
0%
2mph
SW
Partly Cloudy
Humidity
58%
Feels like
37°F
Dew Point
24°F
2 PM
37°F
0%
2mph
SW
Partly Cloudy
Humidity
60%
Feels like
37°F
Dew Point
24°F
3 PM
36°F
0%
2mph
SW
Partly Cloudy
Humidity
63%
Feels like
36°F
Dew Point
25°F
4 PM
35°F
0%
2mph
SSW
Cloudy
Humidity
66%
Feels like
35°F
Dew Point
25°F
4:28 PM
5 PM
34°F
0%
2mph
SSW
Mostly Cloudy
Humidity
69%
Feels like
34°F
Dew Point
25°F
6 PM
34°F
0%
2mph
SSW
Mostly Clear
Humidity
71%
Feels like
34°F
Dew Point
25°F
7 PM
33°F
0%
3mph
S
Mostly Clear
Humidity
73%
Feels like
33°F
Dew Point
25°F
8 PM
33°F
0%
3mph
SSW
Mostly Clear
Humidity
74%
Feels like
31°F
Dew Point
26°F
9 PM
34°F
0%
4mph
SSW
Mostly Clear
Humidity
74%
Feels like
30°F
Dew Point
26°F
10 PM
35°F
0%
5mph
SSW
Partly Cloudy
Humidity
74%
Feels like
30°F
Dew Point
27°F
11 PM
35°F
0%
5mph
SSW
Partly Cloudy
Humidity
75%
Feels like
31°F
Dew Point
28°F

Forecast Wind Gusts For Today

Storm Pummels Northeast U.S.

A strong disturbance will gradually exit the Northeast tonight while delivering rain and thunderstorms, snow and strong wind gusts.

Rain And Snow Totals Through Tonight

Atmospheric River Impacts Pacific Northwest

NOAA, NCDC

White Christmas? What Are The Odds

Weekend Weather Outlook

Weekend Weather Outlook

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide