Hourly Weather Forecast - Lake Success, NY

12 AM
25°F
0%
4mph
NW
Clear
Humidity
59%
Feels like
20°F
Dew Point
13°F
1 AM
24°F
0%
4mph
NW
Clear
Humidity
58%
Feels like
20°F
Dew Point
12°F
2 AM
24°F
0%
4mph
NW
Clear
Humidity
57%
Feels like
19°F
Dew Point
11°F
3 AM
23°F
0%
4mph
NW
Clear
Humidity
57%
Feels like
18°F
Dew Point
10°F
4 AM
22°F
0%
4mph
NW
Clear
Humidity
57%
Feels like
17°F
Dew Point
9°F
5 AM
21°F
0%
3mph
NW
Clear
Humidity
58%
Feels like
17°F
Dew Point
9°F
6 AM
21°F
0%
3mph
NW
Clear
Humidity
58%
Feels like
17°F
Dew Point
9°F
7 AM
22°F
0%
3mph
NW
Clear
Humidity
57%
Feels like
22°F
Dew Point
9°F
7:11 AM
8 AM
23°F
0%
3mph
NW
Sunny
Humidity
54%
Feels like
23°F
Dew Point
9°F
9 AM
25°F
0%
3mph
NW
Sunny
Humidity
51%
Feels like
21°F
Dew Point
9°F
10 AM
26°F
0%
3mph
NW
Sunny
Humidity
48%
Feels like
23°F
Dew Point
9°F
11 AM
28°F
0%
3mph
NW
Sunny
Humidity
45%
Feels like
24°F
Dew Point
9°F
12 PM
28°F
0%
3mph
NW
Sunny
Humidity
44%
Feels like
28°F
Dew Point
10°F
1 PM
29°F
0%
3mph
NW
Mostly Sunny
Humidity
44%
Feels like
29°F
Dew Point
10°F
2 PM
29°F
0%
3mph
NW
Partly Cloudy
Humidity
45%
Feels like
29°F
Dew Point
11°F
3 PM
28°F
0%
3mph
WNW
Partly Cloudy
Humidity
48%
Feels like
28°F
Dew Point
11°F
4 PM
27°F
0%
2mph
WNW
Mostly Cloudy
Humidity
50%
Feels like
27°F
Dew Point
11°F
4:28 PM
5 PM
26°F
0%
2mph
WNW
Mostly Cloudy
Humidity
53%
Feels like
26°F
Dew Point
12°F
6 PM
26°F
0%
2mph
WNW
Cloudy
Humidity
55%
Feels like
26°F
Dew Point
12°F
7 PM
26°F
0%
2mph
WNW
Cloudy
Humidity
58%
Feels like
26°F
Dew Point
13°F
8 PM
25°F
10%
2mph
W
Cloudy
Humidity
59%
Feels like
25°F
Dew Point
13°F
9 PM
25°F
10%
2mph
W
Cloudy
Humidity
61%
Feels like
25°F
Dew Point
13°F
10 PM
25°F
10%
2mph
W
Cloudy
Humidity
62%
Feels like
25°F
Dew Point
14°F
11 PM
25°F
10%
2mph
W
Cloudy
Humidity
63%
Feels like
25°F
Dew Point
14°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak 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

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide