Hourly Weather Forecast - Nassau, NY

12 AM
25°F
0%
7mph
S
Mostly Clear
Humidity
72%
Feels like
18°F
Dew Point
18°F
1 AM
25°F
0%
7mph
S
Mostly Clear
Humidity
73%
Feels like
17°F
Dew Point
18°F
2 AM
25°F
0%
7mph
S
Mostly Clear
Humidity
73%
Feels like
17°F
Dew Point
17°F
3 AM
25°F
0%
8mph
S
Clear
Humidity
73%
Feels like
16°F
Dew Point
17°F
4 AM
25°F
0%
8mph
SSE
Clear
Humidity
74%
Feels like
16°F
Dew Point
18°F
5 AM
25°F
0%
8mph
SSE
Mostly Clear
Humidity
74%
Feels like
16°F
Dew Point
17°F
6 AM
25°F
0%
8mph
SSE
Partly Cloudy
Humidity
73%
Feels like
16°F
Dew Point
17°F
7 AM
25°F
0%
8mph
SSE
Partly Cloudy
Humidity
74%
Feels like
17°F
Dew Point
18°F
7:18 AM
8 AM
27°F
0%
8mph
S
Partly Cloudy
Humidity
75%
Feels like
19°F
Dew Point
20°F
9 AM
29°F
0%
8mph
S
Partly Cloudy
Humidity
75%
Feels like
21°F
Dew Point
22°F
10 AM
32°F
10%
8mph
S
Partly Cloudy
Humidity
72%
Feels like
25°F
Dew Point
24°F
11 AM
34°F
10%
8mph
S
Partly Cloudy
Humidity
73%
Feels like
28°F
Dew Point
26°F
12 PM
36°F
10%
7mph
S
Partly Cloudy
Humidity
74%
Feels like
30°F
Dew Point
28°F
1 PM
36°F
10%
7mph
SSW
Cloudy
Humidity
77%
Feels like
31°F
Dew Point
30°F
2 PM
37°F
10%
6mph
SSW
Cloudy
Humidity
78%
Feels like
31°F
Dew Point
30°F
3 PM
36°F
10%
6mph
SW
Cloudy
Humidity
78%
Feels like
31°F
Dew Point
30°F
4 PM
36°F
10%
5mph
SW
Cloudy
Humidity
80%
Feels like
31°F
Dew Point
30°F
4:22 PM
5 PM
35°F
10%
6mph
WSW
Mostly Cloudy
Humidity
81%
Feels like
31°F
Dew Point
30°F
6 PM
36°F
10%
6mph
W
Partly Cloudy
Humidity
80%
Feels like
30°F
Dew Point
30°F
7 PM
36°F
10%
6mph
WNW
Partly Cloudy
Humidity
80%
Feels like
31°F
Dew Point
30°F
8 PM
36°F
10%
6mph
WNW
Partly Cloudy
Humidity
78%
Feels like
31°F
Dew Point
30°F
9 PM
36°F
10%
5mph
NW
Mostly Cloudy
Humidity
77%
Feels like
31°F
Dew Point
29°F
10 PM
35°F
10%
4mph
NW
Mostly Cloudy
Humidity
78%
Feels like
31°F
Dew Point
29°F
11 PM
34°F
10%
4mph
NW
Partly Cloudy
Humidity
80%
Feels like
30°F
Dew Point
29°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday's Weather Outlook

Today'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 person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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