Hourly Weather Forecast - Cold Spring Harbor, NY

12 AM
27°F
0%
7mph
SW
Clear
Humidity
79%
Feels like
19°F
Dew Point
21°F
1 AM
27°F
0%
7mph
SW
Clear
Humidity
78%
Feels like
20°F
Dew Point
22°F
2 AM
28°F
0%
7mph
SW
Mostly Clear
Humidity
79%
Feels like
20°F
Dew Point
22°F
3 AM
28°F
0%
8mph
SW
Partly Cloudy
Humidity
79%
Feels like
21°F
Dew Point
23°F
4 AM
29°F
0%
8mph
SW
Partly Cloudy
Humidity
79%
Feels like
21°F
Dew Point
23°F
5 AM
29°F
0%
8mph
SW
Partly Cloudy
Humidity
80%
Feels like
21°F
Dew Point
24°F
6 AM
29°F
0%
8mph
SW
Partly Cloudy
Humidity
81%
Feels like
21°F
Dew Point
24°F
7 AM
30°F
0%
9mph
SW
Partly Cloudy
Humidity
80%
Feels like
23°F
Dew Point
25°F
7:12 AM
8 AM
32°F
0%
9mph
SW
Partly Cloudy
Humidity
80%
Feels like
25°F
Dew Point
27°F
9 AM
35°F
0%
10mph
SW
Partly Cloudy
Humidity
77%
Feels like
27°F
Dew Point
28°F
10 AM
37°F
0%
10mph
SW
Partly Cloudy
Humidity
73%
Feels like
30°F
Dew Point
29°F
11 AM
39°F
0%
11mph
SW
Partly Cloudy
Humidity
71%
Feels like
32°F
Dew Point
31°F
12 PM
40°F
0%
11mph
SW
Mostly Sunny
Humidity
69%
Feels like
34°F
Dew Point
31°F
1 PM
41°F
0%
11mph
WSW
Sunny
Humidity
69%
Feels like
35°F
Dew Point
32°F
2 PM
42°F
0%
11mph
WSW
Sunny
Humidity
71%
Feels like
35°F
Dew Point
33°F
3 PM
41°F
0%
11mph
WSW
Mostly Sunny
Humidity
73%
Feels like
35°F
Dew Point
33°F
4 PM
40°F
0%
10mph
WSW
Mostly Sunny
Humidity
76%
Feels like
34°F
Dew Point
33°F
4:27 PM
5 PM
39°F
0%
10mph
WSW
Mostly Clear
Humidity
80%
Feels like
32°F
Dew Point
33°F
6 PM
37°F
0%
9mph
WSW
Clear
Humidity
83%
Feels like
31°F
Dew Point
33°F
7 PM
36°F
0%
8mph
W
Clear
Humidity
86%
Feels like
30°F
Dew Point
32°F
8 PM
35°F
0%
8mph
W
Clear
Humidity
89%
Feels like
29°F
Dew Point
32°F
9 PM
34°F
0%
7mph
W
Hazy
Humidity
91%
Feels like
28°F
Dew Point
32°F
10 PM
34°F
0%
6mph
W
Hazy
Humidity
91%
Feels like
28°F
Dew Point
31°F
11 PM
33°F
0%
5mph
WNW
Hazy
Humidity
91%
Feels like
28°F
Dew Point
31°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

Monday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

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