Hourly Weather Forecast - Nassau, NY

12 AM
12°F
0%
3mph
S
Foggy
Humidity
100%
Feels like
6°F
Dew Point
12°F
1 AM
12°F
0%
4mph
SSE
Foggy
Humidity
100%
Feels like
6°F
Dew Point
12°F
2 AM
13°F
0%
4mph
S
Foggy
Humidity
100%
Feels like
6°F
Dew Point
13°F
3 AM
13°F
0%
3mph
S
Foggy
Humidity
100%
Feels like
7°F
Dew Point
13°F
4 AM
13°F
0%
3mph
S
Foggy
Humidity
100%
Feels like
13°F
Dew Point
13°F
5 AM
13°F
0%
2mph
SSE
Partly Cloudy
Humidity
97%
Feels like
13°F
Dew Point
12°F
6 AM
13°F
0%
2mph
SSE
Hazy
Humidity
92%
Feels like
13°F
Dew Point
11°F
7 AM
13°F
0%
2mph
SSE
Hazy
Humidity
93%
Feels like
13°F
Dew Point
12°F
7:17 AM
8 AM
15°F
0%
2mph
SSE
Sunny
Humidity
90%
Feels like
15°F
Dew Point
13°F
9 AM
19°F
0%
2mph
S
Sunny
Humidity
86%
Feels like
19°F
Dew Point
15°F
10 AM
22°F
0%
2mph
SSW
Sunny
Humidity
78%
Feels like
22°F
Dew Point
16°F
11 AM
25°F
0%
3mph
SSW
Sunny
Humidity
71%
Feels like
25°F
Dew Point
17°F
12 PM
27°F
0%
3mph
SSW
Mostly Sunny
Humidity
65%
Feels like
27°F
Dew Point
17°F
1 PM
27°F
0%
2mph
SSW
Partly Cloudy
Humidity
65%
Feels like
27°F
Dew Point
17°F
2 PM
27°F
0%
2mph
S
Partly Cloudy
Humidity
64%
Feels like
27°F
Dew Point
17°F
3 PM
26°F
0%
3mph
SSE
Partly Cloudy
Humidity
65%
Feels like
26°F
Dew Point
16°F
4 PM
25°F
0%
3mph
SSE
Partly Cloudy
Humidity
66%
Feels like
21°F
Dew Point
16°F
4:22 PM
5 PM
24°F
0%
4mph
SSE
Partly Cloudy
Humidity
69%
Feels like
19°F
Dew Point
16°F
6 PM
24°F
0%
5mph
SSE
Partly Cloudy
Humidity
70%
Feels like
18°F
Dew Point
16°F
7 PM
24°F
0%
5mph
SSE
Partly Cloudy
Humidity
72%
Feels like
18°F
Dew Point
17°F
8 PM
25°F
0%
6mph
SSE
Partly Cloudy
Humidity
71%
Feels like
18°F
Dew Point
17°F
9 PM
25°F
0%
6mph
SSE
Partly Cloudy
Humidity
71%
Feels like
18°F
Dew Point
17°F
10 PM
25°F
0%
6mph
SSE
Partly Cloudy
Humidity
72%
Feels like
18°F
Dew Point
18°F
11 PM
26°F
0%
7mph
SSE
Partly Cloudy
Humidity
72%
Feels like
18°F
Dew Point
18°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.

Tuesday's Weather Outlook

Tuesday'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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