Hourly Weather Forecast - Cold Spring Harbor, NY

12 AM
23°F
0%
14mph
NW
Clear
Humidity
59%
Feels like
10°F
Dew Point
11°F
1 AM
23°F
0%
13mph
NW
Clear
Humidity
60%
Feels like
10°F
Dew Point
11°F
2 AM
22°F
0%
13mph
NW
Clear
Humidity
61%
Feels like
10°F
Dew Point
11°F
3 AM
22°F
0%
13mph
NW
Clear
Humidity
60%
Feels like
9°F
Dew Point
10°F
4 AM
20°F
0%
13mph
NW
Clear
Humidity
59%
Feels like
8°F
Dew Point
9°F
5 AM
20°F
0%
12mph
NW
Clear
Humidity
59%
Feels like
7°F
Dew Point
8°F
6 AM
19°F
0%
12mph
NW
Clear
Humidity
60%
Feels like
6°F
Dew Point
7°F
7 AM
20°F
0%
12mph
NW
Clear
Humidity
58%
Feels like
7°F
Dew Point
7°F
7:11 AM
8 AM
21°F
0%
12mph
NW
Sunny
Humidity
55%
Feels like
9°F
Dew Point
8°F
9 AM
23°F
0%
12mph
NW
Sunny
Humidity
50%
Feels like
12°F
Dew Point
8°F
10 AM
25°F
0%
12mph
NW
Sunny
Humidity
46%
Feels like
14°F
Dew Point
7°F
11 AM
27°F
0%
12mph
NW
Mostly Sunny
Humidity
44%
Feels like
16°F
Dew Point
8°F
12 PM
28°F
0%
12mph
NW
Mostly Sunny
Humidity
42%
Feels like
17°F
Dew Point
8°F
1 PM
28°F
0%
12mph
NW
Partly Cloudy
Humidity
43%
Feels like
18°F
Dew Point
9°F
2 PM
28°F
0%
11mph
NW
Partly Cloudy
Humidity
44%
Feels like
19°F
Dew Point
9°F
3 PM
28°F
0%
11mph
WNW
Partly Cloudy
Humidity
46%
Feels like
18°F
Dew Point
10°F
4 PM
26°F
0%
11mph
WNW
Partly Cloudy
Humidity
50%
Feels like
16°F
Dew Point
10°F
4:26 PM
5 PM
25°F
0%
10mph
WNW
Partly Cloudy
Humidity
53%
Feels like
15°F
Dew Point
11°F
6 PM
25°F
0%
9mph
WNW
Mostly Cloudy
Humidity
56%
Feels like
15°F
Dew Point
11°F
7 PM
24°F
0%
9mph
WNW
Cloudy
Humidity
60%
Feels like
15°F
Dew Point
12°F
8 PM
24°F
10%
8mph
W
Cloudy
Humidity
62%
Feels like
15°F
Dew Point
13°F
9 PM
23°F
10%
8mph
W
Mostly Cloudy
Humidity
66%
Feels like
14°F
Dew Point
13°F
10 PM
23°F
10%
8mph
W
Mostly Cloudy
Humidity
68%
Feels like
14°F
Dew Point
14°F
11 PM
23°F
10%
8mph
W
Mostly Cloudy
Humidity
69%
Feels like
14°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

Thursday's Weather Outlook

Thursday'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